7 smallest countries in the world you can visit

Size doesn't define a destination. From the world's smallest country to tiny island nations in the Pacific, these seven sovereign countries offer history, culture, scenic landscapes and unique travel experiences. Here's why these microstates deserve a place on your travel bucket list.

At just 0.49 sq km, Vatican City is the world's smallest country, but it's packed with iconic attractions. Visit St. Peter's Basilica, admire the Sistine Chapel and explore Vatican Museums, home to some of the world's most famous artworks. Most travellers can see the country in a few hours.

Monaco may cover only 2.08 sq km, but it offers glamorous experiences. Walk around Monte Carlo, visit the Prince's Palace, relax along the Mediterranean coastline and experience the famous Formula One circuit. The country is easy to explore on foot.

Covering 21 sq km, Nauru is one of the world's least-visited countries. Travellers can enjoy quiet beaches, World War II relics and coastal drives around the island. Its peaceful atmosphere makes it ideal for those seeking offbeat destinations.

Tuvalu spans about 26 sq km and offers uncrowded beaches, turquoise lagoons and a relaxed island lifestyle. Visitors can enjoy local culture, fishing and scenic sunsets while exploring one of the world's most remote travel destinations.

Surrounded by Italy, San Marino offers historic towers, cobbled streets and panoramic views from Mount Titano. Visitors can explore museums, shop for tax-free goods and experience one of the world's oldest republics in a single-day trip.

Though only 160 sq km, Liechtenstein offers mountain hiking, cycling routes, ski resorts and fairytale castles. Visit Vaduz Castle, stroll through the capital and enjoy spectacular Alpine scenery between Switzerland and Austria.

Spread across 181 sq km, the Marshall Islands are known for coral atolls, diving spots and marine life. Travellers can enjoy snorkelling, fishing and island hopping while experiencing the culture of one of the Pacific's most unique nations.