San Marino, a microstate enclaved in Italy, is one of the world’s oldest republics, with its namesake capital perched atop Mount Titano’s medieval towers. Known for stamps, wine, and a claim to liberty since 301 AD, its economy thrives on tourism, banking, and ceramics in a mere 61 square kilometers. Its cliffside castles and crossbow festivals charm. San Marino’s pint-sized pride stands tall.