Number of islands, islets and reefs: 1,185. The largest islands are those of Krk and Cres. There are 67 inhabited islands.
Climate: Northern Croatia has a continental climate; Central Croatia has a semi-highland and highland climate, while the Croatian coast has a Mediterranean climate. Winter temperatures range from -10 to 0°C in the continental region, -15 to -5°C in the mountain region and 5 to 10°C in the coastal region. Summer temperatures range from 22 to 26°C in the continental region, 15 to 20°C in the mountain region and 26 to 30°C in the coastal region.
Population: 4.440.000 The majority of the population are Croats. National minorities include Serbs, Muslims, Slovenes, Italians, Hungarians, Czechs, Slovaks, and others.
Official language and alphabet: Croatian language and Latin alphabet.
Religion: The majority of the population are Roman Catholics, and in addition there are a number of those of Orthodox faith, as well as Muslims, and Christians of other denominations.