World War III?

Hitler wanted to united the German people after their territorial losses post WWI, so Germany just started invading and annexing lands. Putin after the collapse of the USSR wanted to unite the Russian people here in the 21st century, so he has started invading and annexing lands. So here we are: Putin invades Ukraine in the name of mother Russia. Ukraine is fighting for their sovereignty. Putin started an air attack on the capital in Kyiv and the eastern city of Kharkiv.

Are we now seeing WWIII?