Vatican City, Monaco, Nauru, Tuvalu and San Marino make up the world's smallest countries. The biggest of the group, San Marino, is only 25 square miles.

Welcome to Sealand, the world’s smallest state | 60 Minutes 13:43. This is an updated version of a story first published on Nov. 26, 2023. The original video can be viewed here.

The Vatican, headquarters of the Catholic Church, is the smallest state in the world, with its own newspaper, national anthem in Latin and supreme leader: In 1929, ...

The Vatican, headquarters of the Catholic Church, is the smallest state in the world, with its own newspaper, national anthem in Latin and supreme leader -- the pope.

At only half a mile wide and with an area of 121 acres (49 hectares), one would assume that the world's smallest sovereign state by both area and population would have little need for a railway ...

The Vatican, a papal powerhouse, world's smallest state. Some 900 people live within its ancient walls, from the pontiff himself to cardinals, nuns, priests, diplomats, gardeners, cooks and cleaners ...

The Vatican, headquarters of the Catholic Church, is the smallest state in the world, with its own newspaper, national anthem in Latin and supreme leader: the pope. Some 900 people live within its ...