Utrecht (province) from bogs formed after the last ice age. One of the most attractive natural areas in the province is the Vechtstreek ("Vecht region"), situated on either side of the Vecht river. An international nature conservation organisation that has settled the head office of its Netherlands branch in this province (at Zeist) is the WWF. "Natuur en Milieu" ("Nature and Environment") is a national nature protection organisation whose head office is in this province (at Utrecht city). The Province of Utrecht is divided into 26 municipalities. Utrecht (province) Utrecht () is a province of the Netherlands. It is located in the
Sofia City Province Sofia City Province Sofia City Province (, "Oblast Sofiya-grad") is a province ("oblast") of Bulgaria. Its administrative center is the city of Sofia, the capital of the country. The province borders on Sofia Province and Pernik Province. It is a city-state, consisting of only 1 municipality – the Sofia Capital Municipality. Bankya, Buhovo, Novi Iskar, Sofia Balsha, Bistritsa, Busmantsi, Chepintsi, Dobroslavtsi, Dolni Bogrov, Dolni Pasarel, German, Gorni Bogrov, Ivanyane, Jeleznitsa, Jelyava, Jiten, Kazichene, Klisura, Kokalyane, Krivina, Kubratovo, Katina, Lokorsko, Lozen, Malo Buchino, Marchaevo, Mirovyane, Mramor, Negovan, Pancharevo, Plana, Podgumer, Svetovrachene, Vladaya, Voluyak, Voynegovtsi, Yana Population (2011 census): 1 291 591