Island countriesSovereign states and states with limited recognition fully on islands: those with land borders shaded green, and those without shaded dark blue (Bahrain (bh) should be shaded green as it shares a small land border with Saudi Arabia)
An island country, island state or island nation is a country that is made up only of islands. A 25% of the world's countries are island countries. Island countries are historically more stable than continental countries but they're vulnerable for conquest by any naval superpowers. Indonesia is the island country with the most people in the world.