Kazakhstan
According to the 2009 Census data, there are very few Christians outside the Slavic and Germanic ethnic groups:
Kazakhstan–Serbia relations
Relations between the two nations first commenced when Kazakhstan was a constituent republic of the Soviet Union, the Kazakh Soviet Socialist Republic, and Serbia was a constituent republic of Yugoslavia, the Socialist Republic of Serbia. Following the Tito-Stalin split in 1948, relations between the two communist countries were strained, but were reconciled after Joseph Stalin's death and the signing of the Belgrade declaration by Nikita Khrushchev and Tito on 2 June 1955, marking the end of the Informbiro period.