9 Smallest Countries in the World

Vatican City: The smallest, centered around St. Peter's Basilica, the spiritual heart of the Catholic Church.

Monaco: Luxurious city-state on the French Riviera, known for its casinos and glamour.

Naura: Pacific island nation, mostly covered by a phosphate-rich plateau, facing environmental challenges.

Tuvalu: Low-lying Polynesian island country, vulnerable to rising sea levels and climate change.

San Marino: Landlocked microstate within Italy, renowned for its medieval architecture and stunning views.

Liechtenstein: Alpine nation nestled between Switzerland and Austria, known for its picturesque landscapes and strong economy.

Marshall Islands: A chain of atolls and islands in the Pacific Ocean, facing climate change threats.

Saint Kitts and Nevis: Caribbean duo with lush landscapes, popular for tourism and citizenship-by-investment program.

Maldives: Iconic tropical paradise, composed of coral islands, facing challenges from sea-level rise and tourism sustainability.