Holy See (Vatican City) records the world’s lowest land area: 0 km². The five lowest are Holy See (Vatican City), Monaco, Nauru, Tuvalu, San Marino. All figures come from the Magna Factbook’s 195-country dataset; every country ranked with Magna Power scores and country files below.
| Country | Holy See (Vatican City) |
|---|---|
| Value | 0 km² |
