<Tr> <Td> 1941 - 05 - 02 </Td> <Td> United Kingdom </Td> <Td> Iraq </Td> <Td> </Td> <Td> </Td> <Td> Invasion </Td> </Tr> <Tr> <Td> 1941 - 06 - 08 </Td> <Td> Free France </Td> <Td> Nazi Germany </Td> <Td> </Td> <Td> </Td> <Td> Invasion </Td> </Tr> <Tr> <Td> 1941 - 06 - 22 </Td> <Td> Nazi Germany Italy Romania </Td> <Td> Soviet Union </Td> <Td> </Td> <Td> A timed - declaration of war was given by Germany at the time of the attack </Td> <Td> Invasion </Td> </Tr> <Tr> <Td> 1941 - 06 - 22 </Td> <Td> Tuva </Td> <Td> Nazi Germany </Td> <Td> </Td> <Td> Tuva was a client state of the Soviet Union . Part of the USSR from 1944 . </Td> </Tr>

What year did germany declare war on russia