Within its large borders, Ukraine has seven World Heritage Sites, including the 11
th century Saint-Sophia Cathedral in Kiev, the ancient city of Chersonesus, and the primeval beech forests of the Carpathians. Another is the Struve Geodetic Arc, a chain of survey triangulations linking Hammerfest in Norway to the Black Sea in Ukraine. It “helped to establish the exact size and shape of the planet and marked an important step in the development of earth sciences and topographic mapping,” according to Unesco. Beyond its World Heritage Sites it has a wealth of majestic Orthodox cathedrals.