San Marino: Mount Titano, 9 Castles & World's Oldest Republic Complete Guide 2026
Browse more guides: San Marino travel | Europe destinations I have stood at the base of Guaita Tower with the wind from the Adriatic at my back, looked across to Rimini glinting on the coast, and tried to grasp the fact that I was inside a country that has been governing itself by the same broad principles since the year 301. This is my full, honest guide to the world's oldest constitutional republic. 1. Why San Marino in 2026 For Indian passport holders especially, 2026 is the year the door opens wider. San Marino has no immigration border of its own. You enter through Italy, and from immigration's point of view you are treated as if you are still in Italy, so a Schengen visa from any member state covers your visit. From mid-2026 the ETIAS authorisation comes into force for visa-exempt travellers, but for Indians the existing Schengen short-stay visa remains the entry mechanism. The pull factors for 2026 are specific. The Republic has passed 1,724 years of continuous sel...