Tutin is a town and municipality located in the Raška District of southwestern Serbia. According to the 2022 census, the municipality has a population of 33,053 people, while the town has a population of 11,169.

Gaziosmanpaşa is a developing working class municipality and district of Istanbul, Turkey, on its European side. Its area is 12 km2, and its population is 495,998 (2022). With a population of almost 500,000, it is one of the most populous districts. Esenler and Bayrampaşa are west, Sultangazi is north and Eyüp is south and east of the district.