kazan - choose a jigsaw puzzle to solve

Kazan (; Tatar: Qazan, قزان; Russian: Каза́нь, IPA: [kɐˈzanʲ]; Tatar: Казан) is the capital and largest city of the Republic of Tatarstan, Russia . With a population of 1,243,500, it is the sixth most populous city in Russia . Kazan is one of the largest religious, economic, political, scientific, educational , cultural and sports centers in Russia . Kazan lies at the confluence of the Volga and Kazanka Rivers in European Russia , about 715 kilometres (444 mi) east from Moscow . The Kazan Kremlin is a World Heritage Site. The millennium of Kazan was celebrated in 2005. In April 2009, the Russian Patent Office granted Kazan the right to brand itself as the "Third Capital" of Russia . In 2009 it was chosen as the " sports capital of Russia " and it still is referred to as such. In 2011 , the European Weightlifting Championships were held here. The city hosted the 2013 Summer Universiade , 2014 World Fencing Championships, the 2015 World Aquatics Championships, and is one of the host cities for the 2017 FIFA Confederations Cup and, for the first time in Russia , the official stage of the Red Bull Air Race World Championship under the auspices of the Fédération Aéronautique Internationale (FAI).