Visit London, capital of England and the United Kingdom. See the Tower of London (historic castle housing the Crown Jewels and ravens), ride the London Eye (giant Ferris wheel with panoramic city views), explore the British Museum (home to the Rosetta Stone and Egyptian mummies), and watch the Changing of the Guard at Buckingham Palace (ceremonial tradition with red-coated soldiers).
Stack 28 centuries into one city: Forum, Colosseum, Pantheon, Sistine Chapel, and the best carbonara on earth
Visit Copenhagen, the capital of Denmark. Explore Tivoli Gardens (one of the world's oldest amusement parks with historic rides and gardens), see the Little Mermaid statue (iconic bronze sculpture inspired by Hans Christian Andersen's fairy tale), wander through Nyhavn (colorful 17th-century waterfront with historic ships and cafes), and visit the Round Tower (17th-century observatory offering panoramic city views).
Visit Paris, the capital of France. See the Eiffel Tower (iconic 324m iron lattice tower with panoramic city views), explore the Louvre Museum (home to the Mona Lisa and ancient artifacts), stroll along the Champs-รlysรฉes (famous avenue leading to the Arc de Triomphe), and admire the stained-glass windows of Notre-Dame Cathedral (historic Gothic masterpiece on the รle de la Citรฉ).
Visit Singapore, a vibrant city-state in Southeast Asia. Explore Gardens by the Bay (futuristic Supertree Grove and Cloud Forest dome), shop and dine at Marina Bay Sands (iconic integrated resort with rooftop infinity pool), sample local dishes like Hainanese chicken rice at Maxwell Food Centre, and stroll through Chinatown (historic shophouses and Buddha Tooth Relic Temple).
The world's smallest state holds its biggest art: St Peter's, the Vatican Museums and the Sistine ceiling
Visit Prague, capital of the Czech Republic. Walk across the historic Charles Bridge (14th-century stone bridge with baroque statues), explore Prague Castle (largest ancient castle complex in the world), see the Astronomical Clock (medieval clock with moving figures in Old Town Square), and try traditional Czech dishes like svickova (marinated beef with cream sauce) or trdelnik (sweet pastry).
Visit Seoul, the capital of South Korea. Explore Gyeongbokgung Palace (the largest of the Five Grand Palaces built in 1395), shop and eat street food at Myeongdong (a bustling district known for cosmetics and tteokbokki), and see panoramic city views from N Seoul Tower (a landmark with love locks and observatory).
Visit Dublin, capital of Ireland. Explore Trinity College (home to the Book of Kells, a 9th-century illuminated manuscript), stroll through Temple Bar (historic cultural quarter with pubs and live music), see St. Patrick's Cathedral (largest church in Ireland, founded in 1191), and tour the Guinness Storehouse (seven-story experience on the history of Ireland's famous stout).
Visit Athens, the historic capital of Greece. Explore the Acropolis (ancient citadel with the Parthenon temple, built in the 5th century BC), wander through the Plaka district (old neighborhood with narrow streets and traditional tavernas), see artifacts at the National Archaeological Museum (one of the world's greatest museums of ancient Greek art), and watch the changing of the guard at the Tomb of the Unknown Soldier in Syntagma Square.
Visit Berlin, capital of Germany. See the Brandenburg Gate (18th-century neoclassical monument symbolizing German reunification), explore the Berlin Wall Memorial (preserved section with historical exhibits on Cold War division), visit Museum Island (UNESCO site with five museums including the Pergamon Museum with ancient artifacts), and try currywurst (iconic street food invented in post-war Berlin).
Visit Washington DC, capital of the United States. Explore the National Mall (home to the Lincoln Memorial and Washington Monument), see the Declaration of Independence at the National Archives, tour the Smithsonian museums like the Air and Space Museum (largest collection of historic aircraft and spacecraft), and walk through the historic Georgetown neighborhood (cobblestone streets and waterfront views).
Visit Vienna, the capital of Austria. Explore the historic Schรถnbrunn Palace (a UNESCO World Heritage site with 1,441 rooms and Baroque gardens), see masterpieces at the Kunsthistorisches Museum (housing works by Bruegel and Vermeer), stroll through the Naschmarkt (a vibrant market with food stalls and antiques), and attend a classical concert at the Vienna State Opera (one of the world's leading opera houses).
Visit Oslo, the capital of Norway. Explore the Viking Ship Museum (home to remarkably preserved 9th-century Viking ships like the Oseberg), stroll through Vigeland Sculpture Park (the world's largest sculpture park by a single artist, with over 200 bronze and granite works), and see the modern Opera House (a sloping marble roof you can walk on for panoramic fjord views).
Visit Reykjavรญk, the capital of Iceland. Explore Hallgrรญmskirkja (iconic Lutheran church with a 73-meter tower offering panoramic city views), relax in the Blue Lagoon (geothermal spa with silica-rich waters), see the Sun Voyager sculpture (stainless steel artwork symbolizing hope and discovery), and learn about Viking history at the National Museum of Iceland (exhibits spanning from settlement to modern times).
Visit Lisbon, Portugal's hilly capital on the Tagus River. Ride the iconic Tram 28 through historic Alfama (narrow medieval streets and Fado music venues), see the Belem Tower (16th-century fortress and UNESCO site), explore the Jeronimos Monastery (Manueline architecture and Vasco da Gama's tomb), and taste pastel de nata (custard tarts) at Pasteis de Belem.
Visit Madrid, the vibrant capital of Spain. Explore the Prado Museum (home to masterpieces by Goya and Velรกzquez), stroll through the historic Plaza Mayor (a grand 17th-century square), watch a match at Santiago Bernabรฉu Stadium (home of Real Madrid), and sample tapas in the lively La Latina neighborhood.
Visit Monaco, the second-smallest sovereign state in the world. Explore the Prince's Palace (official residence of the Grimaldi family with daily changing of the guard), try your luck at the Casino de Monte-Carlo (iconic Belle รpoque building featured in James Bond films), and stroll through the Jardin Exotique (botanical garden perched on cliffs with over 1,000 succulent plants).
Visit Luxembourg, a small landlocked country in Western Europe. Explore the UNESCO-listed Old Town of Luxembourg City with its fortifications and casemates, see the Grand Ducal Palace (official residence of the Grand Duke), walk across the Pont Adolphe (a stone arch bridge offering views of the Pรฉtrusse Valley), and try local dishes like judd mat gaardebounen (smoked pork with broad beans) or gromperekichelcher (potato fritters).
Visit Edinburgh, Scotland's historic capital. Explore Edinburgh Castle (perched on Castle Rock with the Crown Jewels and Stone of Destiny), stroll the Royal Mile (historic thoroughfare linking the castle to Holyrood Palace), see the National Museum of Scotland (showcasing Scottish history and natural world), and hike up Arthur's Seat (an ancient volcano offering panoramic city views).
Visit Hanoi, the capital of Vietnam. Explore the Old Quarter (a maze of 36 streets each named for its traditional trade, like Hang Bac for silver), see the Ho Chi Minh Mausoleum (resting place of the revolutionary leader), and try street food like pho (noodle soup) at a local stall or bun cha (grilled pork with noodles). Don't miss the Temple of Literature (Vietnam's first national university, founded in 1070) and take a stroll around Hoan Kiem Lake (home to the iconic red Huc Bridge and Ngoc Son Temple).
Visit Abu Dhabi, capital of the United Arab Emirates. See the Sheikh Zayed Grand Mosque (one of the world's largest mosques with 82 domes and capacity for 40,000 worshippers), explore the Louvre Abu Dhabi (art museum with a striking dome structure and global collections), drive the Formula 1 circuit at Yas Marina Circuit, and stroll along the Corniche waterfront with views of the city skyline.
Visit Stockholm, Sweden's capital spread across 14 islands. Explore the Vasa Museum (home to the remarkably preserved 17th-century warship that sank on its maiden voyage), stroll through Gamla Stan (the medieval old town with cobblestone streets and the Royal Palace), and see the modern art at Fotografiska (a photography museum in a former customs house with panoramic views).
Visit Belfast, capital of Northern Ireland. Explore the Titanic Belfast museum (interactive exhibits on the ship's construction and sinking), see the political murals and peace walls in the Falls and Shankill areas, stroll through the Botanic Gardens (home to the Palm House, a Victorian glasshouse), and enjoy a pint in the historic Crown Liquor Saloon (ornate Victorian pub with gas lighting).
Visit Warsaw, the capital of Poland. Explore the reconstructed Old Town (a UNESCO World Heritage site with colorful facades and the Royal Castle), see the Warsaw Uprising Museum (dedicated to the 1944 resistance with immersive exhibits), stroll through ลazienki Park (palace and gardens with free-roaming peacocks), and try traditional pierogi (dumplings) at a local milk bar.
Visit Ottawa, capital of Canada. Explore Parliament Hill (Gothic Revival buildings with daily Changing of the Guard ceremony), see the National Gallery of Canada (housing the world's largest collection of Canadian art, including works by the Group of Seven), stroll through ByWard Market (one of Canada's oldest and largest public markets, known for its food stalls and artisanal shops), and experience the Rideau Canal (a UNESCO World Heritage site that transforms into the world's largest skating rink in winter).
Visit Cairo, Egypt's sprawling capital on the Nile. Explore the Pyramids of Giza (ancient wonders including the Great Pyramid, the last surviving of the Seven Wonders of the Ancient World), wander through the Egyptian Museum (home to treasures like Tutankhamun's golden mask and mummies), and stroll the historic Islamic Cairo district (with landmarks such as the Al-Azhar Mosque and Khan el-Khalili bazaar).
Visit Brussels, capital of Belgium and the European Union. See the iconic Manneken Pis (a small bronze fountain statue dressed in costumes), explore the Grand-Place (a UNESCO World Heritage site with ornate guildhalls and the Town Hall), and try Belgian specialties like moules-frites (mussels with fries) and waffles from street vendors. Don't miss the Atomium (a landmark building shaped like an iron crystal magnified 165 billion times) and the Comic Strip Center celebrating Belgian comics like Tintin.
Visit Budapest, the capital of Hungary. Explore Buda Castle (a UNESCO World Heritage site with medieval architecture and panoramic views), relax in the Szรฉchenyi Thermal Bath (one of Europe's largest medicinal bath complexes with outdoor pools), stroll across the Chain Bridge (iconic 19th-century suspension bridge linking Buda and Pest), and see the Hungarian Parliament Building (neo-Gothic landmark on the Danube River).
Visit Helsinki, the capital of Finland. Explore Suomenlinna (a UNESCO World Heritage sea fortress built in the 18th century), see the unique rock-carved Temppeliaukio Church (with a copper dome and natural light), browse the Design District (home to Finnish design shops and galleries like Marimekko), and relax at the Allas Sea Pool (a floating sauna and swimming complex with views of the harbor).
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