Return to sender
Every postmark on one map, joined in the order the cards were sent: 4,500 years of mail. Tap a number to jump to its card.
The postcards, their senders and their stamps are invented. The dates, places and facts are real.
01 · c. 2560 BC · Giza, Egypt
The Great Pyramid is finished
For almost 4,000 years nothing built by people stood taller.
Giza, Egypt
29.98°N, 31.13°E
- Height when built
- 146.6 m
- Stone blocks
- about 2.3 million
- Built for
- Pharaoh Khufu
Border control · Then · c. 2560 BC
No papers at all. The first passports were still about 4,000 years away.
Border control · Now · 2026
A visa for Egypt. Many nationalities can get an e-Visa before they fly.
What happened
Khufu's pyramid rose on the Giza plateau over about twenty years. It was not built by slaves but by paid crews of skilled workers and seasonal labourers, who lived in a town just south of the monuments; archaeologists have found their bakeries, breweries and tombs. Most of the stone was quarried on the spot. The fine white limestone for the outer casing came across the Nile from Tura, and the oldest inscribed papyri ever found, the logbook of an official called Merer, record his boat crew shipping it.
The oldest of the Seven Wonders is the only one you can still visit.
It remained the tallest structure made by people until the spire of Lincoln Cathedral passed it in the early 1300s. Of the Seven Wonders of the Ancient World, it is the oldest and the only one still standing.
Why it mattered
- Showed that a state could feed, house and organise thousands of workers for one project.
- Set a model for monumental building that lasted for millennia.
- Still the image most people think of when they think of Egypt.
Go there today
The plateau is about 20 km from central Cairo, and the Grand Egyptian Museum stands at its edge. Most visitors need a visa for Egypt, and many nationalities can get it online.
Egypt visa guide →02 · 776 BC · Olympia, Greece
The first Olympic Games
One race, one length of the track, and a cook from Elis wins it.
Olympia, Greece
37.64°N, 21.63°E
- Events
- 1, the stadion sprint
- Distance
- about 192 m
- First recorded winner
- Koroibos of Elis
Border control · Then · 776 BC
The sacred truce. Heralds announced it so athletes and spectators could cross states at war.
Border control · Now · 2026
Schengen rules: visa-free for many passports, a Schengen visa for the rest.
What happened
By the Greeks' own reckoning, the Olympic Games began in 776 BC at the sanctuary of Zeus at Olympia. The first recorded champion, Koroibos of Elis, won the stadion, a sprint of one length of the track. Over the next centuries longer races, wrestling, boxing, the pentathlon and chariot racing were added.
The Greeks counted their history in four-year Games from this race.
A sacred truce let athletes and spectators cross the territory of warring city-states to reach Olympia. The Greeks later counted years in four-year Olympiads from 776 BC, which makes it one of the earliest fixed dates in European history. The Games ran for more than a thousand years, until the emperor Theodosius I banned pagan festivals, around AD 393, and were revived in Athens in 1896.
Why it mattered
- One of the first fixed dates in European history.
- A truce that let travellers cross borders in wartime.
- Revived in 1896, now the world's largest sporting event.
Go there today
Olympia is in the western Peloponnese, about four hours by road from Athens. The flame for each Olympic Games is still lit there, at the Temple of Hera. Greece is in the Schengen area.
Check the entry rules for your passport03 · 221 BC · Xianyang, China
China is unified for the first time
The First Emperor made everything the same, down to the width of a cart's axle.
Xianyang, China
34.33°N, 108.71°E
- Kingdoms conquered
- 6
- Capital
- Xianyang
- Terracotta soldiers
- about 8,000
Border control · Then · 221 BC
A travel permit. Under Qin law an innkeeper who lodged a guest without one was punished with him.
Border control · Now · 2026
Check China's current rules for your passport: visa-free stays have widened, but not for everyone.
What happened
In 221 BC King Ying Zheng of Qin defeated the last of the rival Warring States and took a new title, Qin Shi Huang, the First Emperor. He replaced the old kingdoms with provinces run by appointed officials, and imposed one script, one currency (the round ban liang coin with a square hole), standard weights and measures, and a standard axle width, so carts fitted the same ruts on every road.
One script, one coin, one width of axle.
He joined earlier walls into a northern frontier, a forerunner of the Great Wall, and was buried near Xi'an with an army of some 8,000 terracotta soldiers, found by farmers digging a well in 1974. His dynasty fell within fifteen years of unification, but the idea of one China under one ruler outlived it.
Why it mattered
- Created the first unified Chinese state.
- A common script let one government rule people who spoke different languages.
- Left the Terracotta Army, one of the great archaeological finds of the 20th century.
Go there today
Xianyang is next to Xi'an, and the Terracotta Army museum is about 40 km east of the city. China's entry rules change often; check them for your passport before you book.
Check the entry rules for your passport04 · 622 · Medina, Saudi Arabia
The Hijra, and year one
A journey of about 450 km north started a calendar still in use.
Medina, Saudi Arabia
24.47°N, 39.61°E
- Distance
- about 450 km
- Calendar year
- 1 AH
- Town renamed
- Medina, “the city”
Border control · Then · 622
No papers in the desert. A traveller's safety came from a tribe's promise of protection.
Border control · Now · 2026
A Saudi tourist e-Visa for many nationalities. Mecca is open to Muslims only.
What happened
In 622 the Prophet Muhammad and his followers left Mecca, where they faced growing hostility, and moved to Yathrib, an oasis town about 450 km to the north. The town became known as Medina, “the city”, and there the first Muslim community took shape around the mosque later known as the Prophet's Mosque.
Year one of a calendar used across the Muslim world.
About seventeen years later the caliph Umar made the year of the migration, the Hijra, the start of the Islamic calendar, so years are counted AH, after the Hijra. Within a century of 622 the Muslim world stretched from Spain to Central Asia.
Why it mattered
- The beginning of the first Muslim community and state.
- The starting point of the Islamic calendar.
- Made Medina one of the two holiest cities in Islam.
Go there today
Medina has an international airport and a high-speed railway to Mecca and Jeddah. Saudi Arabia offers tourist e-Visas to many nationalities; Mecca itself is open only to Muslims.
Saudi Arabia visa guide →05 · 1215 · Runnymede, England
King John seals Magna Carta
A peace deal that failed within weeks became the founding text of the rule of law.
Runnymede, England
51.44°N, 0.56°W
- Sealed
- 15 June 1215
- Clauses
- 63
- 1215 copies surviving
- 4
Border control · Then · 1215
Clause 42: anyone may leave England and come back, except prisoners, outlaws, people from an enemy country, and anyone during a short time of war.
Border control · Now · 2026
An Electronic Travel Authorisation (ETA) for most visa-free visitors, or a visa.
What happened
With rebel barons holding London, King John met them in the meadow at Runnymede beside the Thames and agreed to a charter of liberties. It protected free men from being imprisoned without lawful judgment, promised justice without delay, limited what the Crown could demand, and let merchants and travellers leave and enter England freely.
Anyone may leave the kingdom and come back, by land or by water. Clause 42, 1215.
It failed almost at once: the Pope annulled it and civil war broke out. But it was reissued in 1216, 1217 and 1225, and its promise of lawful judgment echoes in constitutions around the world, including the United States Bill of Rights.
Why it mattered
- Put the king under the law, in writing.
- Set down the principle behind habeas corpus: no imprisonment without lawful judgment.
- One of the first texts to promise freedom of movement.
Go there today
Runnymede is on the Thames about 30 km west of central London. Two of the four 1215 copies are in the British Library; the others are at Lincoln Castle and Salisbury Cathedral. Most visitors to the UK now need an ETA or a visa.
Check the entry rules for your passport06 · c. 1455 · Mainz, Germany
Gutenberg prints the Bible
About 180 copies, and the start of mass communication.
Mainz, Germany
50.00°N, 8.27°E
- Copies printed
- about 180
- Copies surviving
- about 49
- Lines per page
- 42
Border control · Then · c. 1455
Tolls on the Rhine, and armed escorts for merchants on their way to the Frankfurt fair.
Border control · Now · 2026
Schengen rules: one visa or visa-free stay covers Germany and 28 other countries.
What happened
Johannes Gutenberg, a goldsmith from Mainz, combined metal type cast in a hand mould, an oil-based ink and a press adapted from the presses used for wine and paper. Around 1454 to 1455 his workshop finished a Latin Bible with 42 lines to a page: about 180 copies, most on paper and some on vellum.
A future pope wrote that you could read it without glasses.
In 1454 a future pope, Enea Silvio Piccolomini, saw pages at Frankfurt, and early the next year he wrote that they could be read without glasses. Within fifty years presses were running in more than 250 European towns, and books, pamphlets and news began to travel faster than ever before.
Why it mattered
- Made books cheap and identical, so knowledge could spread and be checked.
- Spread the ideas of the Renaissance, the Reformation and the scientific revolution.
- The beginning of mass media.
Go there today
While its building is rebuilt, the Gutenberg Museum shows its Gutenberg Bibles at a temporary site in Mainz's Natural History Museum, about 30 minutes from Frankfurt Airport. Germany is in the Schengen area.
Check the entry rules for your passport07 · 1648 · Münster and Osnabrück, Germany
The Peace of Westphalia
The treaties that made borders matter.
Münster and Osnabrück, Germany
51.96°N, 7.63°E
- Signed
- 24 October 1648
- War it ended
- Thirty Years' War
- Distance between the two towns
- about 50 km
Border control · Then · 1648
A safe-conduct for the congress. Envoys could not have travelled through a war zone without one.
Border control · Now · 2026
Schengen rules: usually no passport check between member countries, though Germany has brought back spot checks at its land borders for now.
What happened
Two towns hosted the talks that ended the Thirty Years' War, one of the most destructive wars in European history: Catholic Münster and Protestant Osnabrück, about 50 km apart. Envoys from across Europe negotiated for nearly five years, and couriers rode between the towns. In May 1648 Spain recognised Dutch independence at Münster; on 24 October the main treaties were signed.
The modern world of borders, passports and visas is usually dated to this signature.
Historians still argue about how new it all was. But Westphalia is the usual shorthand for a world of sovereign states, each with fixed borders and the final say over who may cross them. It is the world passports and visas belong to.
Why it mattered
- Ended a war that killed millions in central Europe.
- Recognised the independence of the Dutch Republic and Switzerland.
- Became the model for a world of sovereign states.
Go there today
The Hall of Peace in Münster's town hall, where the Spanish and Dutch swore to their treaty, is open to visitors. Osnabrück is about half an hour away by train. Germany is in the Schengen area.
Check the entry rules for your passport08 · 1776 · Philadelphia, United States
The Declaration of Independence
Thirteen colonies tell a king they are leaving.
Philadelphia, United States
39.95°N, 75.15°W
- Approved
- 4 July 1776
- Signers
- 56
- Main author
- Thomas Jefferson
Border control · Then · 1776
Nothing: colonists were British subjects. After this week, that question got complicated.
Border control · Now · 2026
An ESTA for Visa Waiver countries, or a US visa.
What happened
On 2 July 1776 the Second Continental Congress, meeting in the Pennsylvania State House, voted to break with Britain. On 4 July it approved the text of the Declaration of Independence, drafted largely by Thomas Jefferson. The printer John Dunlap ran off copies that night, and the Declaration was read aloud to a crowd outside on 8 July.
Its first public reading was in the State House yard, four days later.
Its claim that all men are created equal was not true of the country that made it, which kept slavery for nearly ninety more years. But its words became a model for independence movements around the world, and the State House is now called Independence Hall.
Why it mattered
- Founded the United States.
- Set out the idea that governments rule by the consent of the governed.
- Inspired declarations of independence on every continent.
Go there today
Independence Hall and the Liberty Bell are free to visit, with timed tickets for the hall. Most visitors to the US need an ESTA or a visa.
Check the entry rules for your passport09 · 1789 · Paris, France
The storming of the Bastille
A prison with seven prisoners became the symbol of a revolution.
Paris, France
48.85°N, 2.37°E
- Date
- 14 July 1789
- Prisoners inside
- 7
- Fortress torn down
- within months
Border control · Then · 1789
A passport. The Revolution abolished them in 1791 and brought them back the next year.
Border control · Now · 2026
Schengen rules: visa-free for many passports, a Schengen visa for the rest.
What happened
With bread prices at a high and royal troops gathering around Paris, crowds seized muskets from the Invalides and marched on the Bastille, a fortress prison that held the city's gunpowder. After several hours of fighting the governor surrendered. Only seven prisoners were inside.
Its stones were sold as souvenirs, some carved into models of the prison.
The fortress was demolished within months, and a builder named Palloy sold its stones as souvenirs, some carved into little models of the prison. That August the National Assembly abolished feudal privileges and adopted the Declaration of the Rights of Man and of the Citizen. 14 July is France's national day.
Why it mattered
- Began the French Revolution.
- Led to the Declaration of the Rights of Man and of the Citizen.
- Spread the ideas of liberty and equality across Europe.
Go there today
The outline of the fortress is marked in the paving around the Place de la Bastille, and some of its foundations can be seen from Bastille metro station. France is in the Schengen area.
Check the entry rules for your passport10 · 1869 · Port Said, Egypt
The Suez Canal opens
London and Bombay, about 7,000 km closer by sea.
Port Said, Egypt
31.26°N, 32.30°E
- Opened
- 17 November 1869
- Length at opening
- 164 km
- Years of digging
- 10
Border control · Then · 1869
A ticket. By the 1860s much of western Europe had stopped asking travellers for passports.
Border control · Now · 2026
A visa for Egypt. Many nationalities can get an e-Visa before they fly.
What happened
Digging began at Port Said in 1859. For years most of the work was done by tens of thousands of Egyptian labourers under forced labour, many of whom died; later, steam dredgers took over. On 17 November 1869 a procession of ships, led by the French imperial yacht L'Aigle with Empress Eugénie on board, entered the canal, and the celebrations went on for weeks.
London to Bombay without going round Africa.
Ships sailing between Europe and Asia no longer had to go round the Cape of Good Hope, cutting the voyage from London to Bombay by thousands of kilometres. Egypt nationalised the canal in 1956. Before the Red Sea attacks of 2023, about a tenth of the world's seaborne trade passed through it.
Why it mattered
- Cut the sea route from London to Bombay by about 7,000 km.
- Made Egypt one of the most strategic places on earth.
- Its nationalisation in 1956 marked the end of empire in the Middle East.
Go there today
Port Said and Ismailia are two to three hours from Cairo by road, and you can watch container ships slide through the desert from the canal banks. Most visitors need a visa for Egypt.
Egypt visa guide →11 · 1883 · Sunda Strait, Indonesia
Krakatoa explodes
The loudest sound in recorded history was heard 4,800 km away.
Sunda Strait, Indonesia
6.10°S, 105.42°E
- Heard
- 4,800 km away
- Deaths
- more than 36,000
- Island destroyed
- about two-thirds
Border control · Then · 1883
The news needed no papers at all: it crossed the world by telegraph in hours.
Border control · Now · 2026
An e-Visa or visa on arrival for many nationalities visiting Indonesia.
What happened
After months of rumbling, the volcanic island of Krakatau, in the Sunda Strait between Java and Sumatra, tore itself apart on 27 August 1883. The final explosion was heard on Rodrigues Island in the Indian Ocean, about 4,800 km away, and is often called the loudest sound in recorded history. Tsunamis tens of metres high swept the coasts of the strait, and more than 36,000 people died.
Fire engines in New York were sent out to fight its sunsets.
Ash went round the globe. For months sunsets were so red that fire engines were called out in New York State to fight fires that were not there. The news reached Europe within hours by undersea telegraph, making it one of the first disasters the whole world followed as it happened.
Why it mattered
- One of the deadliest eruptions in recorded history.
- Cooled the global climate for years and changed skies worldwide.
- One of the first world news events, carried by telegraph.
Go there today
A new volcano, Anak Krakatau, “child of Krakatau”, rose from the sea in 1927. Boat trips leave from Java's west coast and from Lampung when the volcano is quiet. Many nationalities can get an e-Visa for Indonesia.
Indonesia visa guide →12 · 1947 · Delhi, India
India becomes independent
At midnight, a country of about 340 million people takes its own government back.
Delhi, India
28.66°N, 77.24°E
- Date
- 15 August 1947
- Population
- about 340 million
- People displaced by Partition
- 10 to 20 million
Border control · Then · 1947
Overnight, a new border, and within a year India and Pakistan required permits to cross it.
Border control · Now · 2026
An Indian e-Visa for many nationalities, applied for online before the trip.
What happened
At midnight between 14 and 15 August 1947, Jawaharlal Nehru told the Constituent Assembly in Delhi that at the stroke of the midnight hour India would awake to life and freedom. After nearly two centuries, British rule was over. The next day Nehru raised the national flag at the Red Fort, a ceremony every prime minister has repeated on Independence Day since.
“At the stroke of the midnight hour, when the world sleeps, India will awake to life and freedom.”
Independence came with Partition. The creation of Pakistan set off one of the largest migrations in history, as 10 to 20 million people crossed the new borders, and hundreds of thousands were killed in the violence. The first stamp of independent India, issued that November, cost 3½ annas and carried the words Jai Hind.
Why it mattered
- Created the world's largest democracy.
- Opened the way for the end of colonial empires across Asia and Africa.
- Partition drew borders that still shape the region.
Go there today
The Red Fort is in Old Delhi, and the Prime Minister speaks from its ramparts every 15 August. Delhi's skies still fill with kites on Independence Day. Many nationalities can apply for an Indian e-Visa.
Check the entry rules for your passport13 · 1969 · Sea of Tranquility, the Moon
People walk on the Moon
The first trip to another world, and it ended with a customs form.
Sea of Tranquility, the Moon
28.57°N, 80.65°W
- Landed
- 20 July 1969
- Distance from Earth
- about 384,000 km
- Time on the surface
- 21 hours 36 minutes
Border control · Then · 1969
A customs declaration at Honolulu, and three weeks of quarantine, counted from leaving the Moon, in case of moon germs.
Border control · Now · 2026
For the launch site: an ESTA for Visa Waiver countries, or a US visa.
What happened
Apollo 11 launched from Kennedy Space Center in Florida on 16 July 1969. Four days later Neil Armstrong and Buzz Aldrin landed the lunar module Eagle in the Sea of Tranquility while Michael Collins circled overhead in Columbia. Armstrong stepped onto the surface and said, “That's one small step for man, one giant leap for mankind.” Hundreds of millions of people watched on television.
Departure from: Moon. Arrival at: Honolulu, Hawaii.
When the crew splashed down in the Pacific and reached Honolulu, they signed a US customs declaration like any returning traveller. Under “departure from” it says Moon, and under cargo, moon rock and moon dust samples.
Why it mattered
- The first time people stood on another world.
- Brought back 21.5 kg of rock that rewrote the history of the Moon.
- The first journey that ended with people standing on another world.
Go there today
The pin marks where the journey began. Kennedy Space Center Visitor Complex, east of Orlando, shows a Saturn V rocket like the one that launched Apollo 11. Most visitors to the US need an ESTA or a visa.
Check the entry rules for your passport14 · 1989 · Berlin, Germany
The Berlin Wall opens
A muddled announcement about travel rules ended 28 years of division.
Berlin, Germany
52.55°N, 13.40°E
- Wall stood
- 28 years
- Length round West Berlin
- about 155 km
- First gate opened
- Bornholmer Strasse
Border control · Then · 1989
East Germans needed an exit visa to leave. That night an ID card was enough.
Border control · Now · 2026
Schengen rules. The line of the Wall is a row of cobblestones you step over.
What happened
On the evening of 9 November 1989, East German spokesman Günter Schabowski read out new rules letting citizens travel abroad. Asked when they took effect, he looked at his notes and said: immediately, without delay. Thousands of East Berliners went to the checkpoints, and at about 11.30 pm the guards at Bornholmer Strasse gave in and opened the gate.
A new travel rule, read out a day early, opened the Wall.
The Wall had divided the city since August 1961. Within a year, on 3 October 1990, Germany was reunified, and in 2004 the countries that had lived behind the Iron Curtain began joining the European Union.
Why it mattered
- Reunited Berlin and, within a year, Germany.
- Became the symbol of the end of the Cold War.
- Opened the way to free movement across most of Europe.
Go there today
A double row of cobblestones traces the Wall across the city. The Berlin Wall Memorial on Bernauer Strasse keeps a full section with its death strip, and the East Side Gallery is the longest stretch still standing. Germany is in the Schengen area.
Check the entry rules for your passport15 · 1990 · Cape Town, South Africa
Nelson Mandela walks free
After 27 years in prison, he walked out the gate and into a country about to change.
Cape Town, South Africa
33.92°S, 18.42°E
- Years in prison
- 27
- Released from
- Victor Verster Prison
- Elected president
- 1994
Border control · Then · 1990
Under apartheid, Black South Africans had to carry passbooks to move around their own country, until 1986.
Border control · Now · 2026
Visa-free for many nationalities; check the rules for your passport.
What happened
Nelson Mandela walked out of Victor Verster Prison, near Paarl, on 11 February 1990, hand in hand with his wife Winnie, after 27 years in prison, 18 of them on Robben Island. That evening he spoke to a huge crowd on the Grand Parade from the balcony of Cape Town City Hall.
Twenty-seven years in prison, then a speech from a balcony.
Nine days earlier President F. W. de Klerk had lifted the ban on the African National Congress. Mandela and de Klerk shared the Nobel Peace Prize in 1993, and in April 1994 South Africa held its first election open to all races. Mandela was sworn in as president on 10 May 1994.
Why it mattered
- Marked the beginning of the end of apartheid.
- Led to South Africa's first election open to all races.
- Made Mandela a worldwide symbol of reconciliation.
Go there today
Ferries to Robben Island leave from Cape Town's V&A Waterfront, and a statue of Mandela stands on the City Hall balcony. Many nationalities can visit South Africa without a visa; check the rules for your passport.
Check the entry rules for your passportThe next postcard is yours
Plusvisa checks your documents, applies for your e-Visa and emails you the approval. Pick a card to see what you need.
- Greetings fromEGYPTYOUR
STAMPTwo of these postcards were sent from here.Egypt visa guide → - Greetings fromSAUDI ARABIAYOUR
STAMPMedina, AlUla and the Red Sea coast.Saudi Arabia visa guide → - Greetings fromINDONESIAYOUR
STAMPKrakatau's child is still growing.Indonesia visa guide → - Greetings fromSRI LANKAYOUR
STAMPTea country, temples and the south coast.Sri Lanka visa guide → - Greetings fromVIETNAMYOUR
STAMPFrom Ha Long Bay to the Mekong.Vietnam visa guide → - Greetings fromCAMBODIAYOUR
STAMPAngkor at sunrise.Cambodia visa guide →
Questions readers ask
Are the postcards real?
No. The picture postcard only appeared in the 1860s and 1870s, so most of these could never have been sent. The senders, messages and stamps are invented. The dates, places and facts around them are real, and every one was checked against museum, government and reference sources in October 2026.
Why these fifteen events?
They cover more than 4,500 years and every inhabited continent, and each one changed how people live, govern themselves or travel. Several of them are about borders: who may cross them, and with which papers.
What is “border control, then and now”?
Plusvisa's own question, asked of every event: what would you have needed to get in on the day, and what do you need to visit the place today? Entry rules change, so check the current rules for your passport before you book.
Why are the stamps in old money?
Each stamp is priced in something people would have recognised at the time and place: loaves at Giza, ban liang coins in Qin China, pennies at Runnymede. Two prices are real stamps: India's first stamp after independence cost 3½ annas, and the American stamp for the Moon landing cost 10 cents.
Map: Natural Earth. Postcards, illustrations and stamps: Plusvisa. Facts checked against Britannica, the British Library, NASA, museum and government sources, October 2026.