Polonezköy or Adampol is a neighbourhood in the municipality and district of Beykoz, Istanbul Province, Turkey. Its population is 346. It is on the Asian side of Istanbul, about 30 km from the historic city centre. It was inspired and funded by Prince Adam Jerzy Czartoryski and settled in 1842 by a small group of Polish emigrės, after the failed November Uprisin…Polonezköy or Adampol is a neighbourhood in the municipality and district of Beykoz, Istanbul Province, Turkey. Its population is 346. It is on the Asian side of Istanbul, about 30 km from the historic city centre. It was inspired and funded by Prince Adam Jerzy Czartoryski and settled in 1842 by a small group of Polish emigrės, after the failed November Uprising. There is still a Polish community there with its own church and cemetery.