Battle of Stalingrad Air Army from the north as part of the Don Front offensive and 1st Guards Army, 5th Tank, 21st Army, 2nd Air Army and 17th Air Army from the south as part of the Southwestern Front. The calculation of casualties depends on what scope is given to the Battle of Stalingrad. The scope can vary from the fighting in the city and suburbs to the inclusion of almost all fighting on the southern wing of the Soviet–German front from the spring of 1942 to the end of the fighting in the city in the winter of 1943. Scholars have produced
History of the Russian language in Ukraine settlers onto what became Ukrainian territory came in the late 16th century to the area known as Slobozhanschyna or Sloboda Ukraina, in what is now northeastern Ukraine. This territory was settled after being abandoned by the Tatars. Russian settlers however were outnumbered by Ukrainian settlers who were escaping harsh exploitative conditions in the west. More Russian speakers appeared in the northern, central and eastern territories that are now Ukraine during the late 17th century, following the Cossack Rebellion (1648–1657) which Bohdan Khmelnytsky led against Poland. The Khmelnytsky Uprising led to a massive movement of Ukrainian settlers to the Slobozhanschyna region,