Religion: majority of kazakhs - muslims, russians - orthodox
Language: Kazakhs - Turkic, Russians - Slavic
Uzbekistan has many ethnic groups.
Some of the major ethnic groups in Uzbekistan include Uzbeks, Russians, Tajiks, Kazakhs, and Karakalpaks. Uzbeks form the majority of the population, while Russians and Tajiks are significant minority groups.
I think Kazakhs are nice people.
Ethnic Russians (Slavs), Ukrainians (Slavs), Belarusians (Slavs), Mongols, Turks, Kazakhs, Koreans, Yakuts and some indegenous people.
Kazakhs communicate through the Kazakh language mainly.
3
Islam
No similarities! Kazakhs are Turks (Ethnic group) Saudis (Arabs) are not, (I do not know who are they exactly). No similarities in Lands, no similarities in politic etc. Maybe the only one fact of these two countries is the same, Kazakhs and Saudis both of these nationalities were nomads.
Culture and Tradition I guess
Uygurs, Tibetans, and Kazakhs
The Kazakhs are one of the Turkic peoples. The Turkic peoples are an ethno-linguistic group that is believed to have originated in the area from central Asia to Siberia, including large parts of modern China.
Fight on the Bridge Between Russians and Japs - 1904 was released on: USA: 14 May 1904