Geneva is a small city with a global address book: the Red Cross, the European headquarters of the United Nations and CERN are all here. It is also Calvin's city, a home of watchmaking, and the place where a fountain throws water 140 metres into the air. Here are the facts and stories that make it special.
10 fun facts about Geneva
- A fountain that began as a safety valve: in 1886 a jet was released at a pumping station to relieve excess pressure in the water network that powered craftsmen's machines. It moved to the harbour in 1891, and the current Jet d'Eau, about 140 metres high, dates from 1951.
- A clock made of flowers: the Flower Clock in the English Garden was created in 1955 as a tribute to Geneva's watchmakers. It uses more than 12,000 plants, and its second hand is 2.5 metres long.
- The birthplace of the Red Cross: Henry Dunant and four other Genevans founded what became the International Committee of the Red Cross in 1863. Dunant shared the first Nobel Peace Prize in 1901.
- Where the web was born: in 1989 Tim Berners-Lee proposed the World Wide Web while working at CERN, the particle physics laboratory on the edge of Geneva.
- Frankenstein began here: in the cold, wet summer of 1816 Mary Shelley started Frankenstein after a ghost-story contest at the Villa Diodati in Cologny, on the lake shore, where Lord Byron was staying.
- A wall for the Reformation: the Reformation Wall in the Parc des Bastions was unveiled in 1909, 400 years after Calvin's birth. Its central stone figures of Farel, Calvin, Beza and Knox are about five metres tall.
- A duke who left everything to Geneva: Charles II, Duke of Brunswick, died in Geneva in 1873 and left his fortune to the city on condition that it build him a grand tomb. The Brunswick Monument, finished in 1879, copies the Scaliger tombs in Verona.
- Swiss only since 1815: Geneva was an independent republic for centuries and joined the Swiss Confederation in 1815. The National Monument in the English Garden, with two women representing Geneva and Helvetia, celebrates that union.
- Rousseau's birthplace: the philosopher Jean-Jacques Rousseau was born in Geneva in 1712, and his statue sits on Île Rousseau, a tiny island off the Pont des Bergues.
- A cathedral turned Protestant: St Pierre Cathedral became Protestant when Geneva adopted the Reformation in 1536, and Calvin preached here; a chair said to be his is still inside. Beneath it, an archaeological site reaches back to Roman times.
L'Escalade: the night Geneva fought back
On the night of 11 to 12 December 1602, troops of the Duke of Savoy tried to take Geneva by surprise, climbing its walls with ladders. The alarm was raised and the citizens drove them off. Legend says Catherine Cheynel, known as Mère Royaume, poured a pot of hot vegetable soup onto the attackers and then knocked one down with the pot. Every December Geneva marks the Escalade with a costumed procession through the old town, and families smash chocolate pots filled with marzipan vegetables.
International Geneva, explained
Geneva's international role took off in 1920, when the League of Nations made the city its seat. Its Palais des Nations, completed in the 1930s, became the European headquarters of the United Nations after the Second World War. Opposite the entrance stands Broken Chair by Daniel Berset, a giant wooden chair with one shattered leg, set up in 1997 as a protest against landmines. Many organisations followed, from the World Health Organization to the World Trade Organization.
What to eat in Geneva
- Fondue moitié-moitié: Gruyère and Vacherin fribourgeois melted together, the Swiss classic for cold evenings.
- Longeole: a Geneva pork sausage flavoured with fennel seeds, with protected IGP status.
- Cardon genevois: a spiny relative of the artichoke with AOP status, traditionally baked as a gratin at Christmas.
- Perch fillets: pan-fried and served with fries and lemon. Ask whether the fish comes from Lake Geneva, as much of it is imported.
- Chocolate marmite: the chocolate pot of the Escalade, sold by Geneva confectioners from late autumn.
Good to know before you go
- The Jet d'Eau is switched off in strong wind, in freezing weather and during maintenance, so check before you plan a photo.
- The yellow Mouettes boats shuttle across the harbour between the two banks and are part of the public transport network.
- Climb the towers of St Pierre Cathedral for a view over the lake and the roofs of the old town.
- For mountain views, the Salève cable car is just over the border in France, so bring your passport or ID card.
Explore Geneva with World City Trail
Our Geneva scavenger hunt turns these sights into a game you play on your phone. The route links 10 stops and takes around three hours, with about 44 minutes of walking, and includes the Basilica of Notre-Dame, the Brunswick Monument, the National Monument and St Pierre Cathedral.
At each stop you solve a puzzle and hear a short story, at your own pace. You can start whenever you like and play in English, German, French, Italian, Spanish, Dutch or Chinese.
Play the Geneva scavenger hunt →
Facts checked in October 2026.