Kamenka, Povorinsky District, Voronezh Oblast

Povorinsky District is an administrative and municipal district (raion), one of the thirty-two in Voronezh Oblast, Russia. It is located in the northeast of the oblast. The area of the district is 1,066 square kilometers (412 sq mi). Its administrative center is the town of Povorino. Population: 31,119 (2021 Census); 34,030 (2010 Census); 17,475 (2002 Census); 18,325 (1989 Census). The population of Povorino accounts for 52.8% of the district's total population.

Voronezh Oblast is a federal subject of Russia. Its administrative center is the city of Voronezh. Its population was 2,308,792 as of the 2021 Census.

Russia, or the Russian Federation, is a transcontinental country spanning Eastern Europe and Northern Asia. It is the largest country in the world, with its internationally recognised territory covering 17,098,246 square kilometres (6,601,670 sq mi), and encompassing one-eighth of Earth's inhabitable landmass. Russia extends across eleven time zones and shares land boundaries with fourteen countries. It is the world's ninth-most populous country and Europe's most populous country, with a population of over 147 million people. The country's capital and largest city is Moscow. Saint Petersburg is Russia's cultural centre and second-largest city. Other major urban areas include Novosibirsk, Yekaterinburg, Nizhny Novgorod, and Kazan.