 Many immigrants from other countries, particularly from Eastern Europe, settle in Kraków; as of 2019 10% of Kraków's population are foreigners, most of them Ukrainians (between 11,000 and 50,000).The metropolitan city of Kraków is known as the city of churches.The abundance of landmark, historic temples along with the plenitude of monasteries and convents earned the city a countrywide reputation as the "Northern Rome" in the past.