What modern peoples can consider themselves the descendants of the Indo-Europeans?

The territory of the Northern Black Sea region is considered the homeland of the Indo-Europeans. They were a semi-nomadic people of the steppe regions of modern eastern Ukraine and southern Russia, who lived in the 5-4 millennium BC.
The ancestors of modern Germanic peoples, such as the Germans, Danes, British, Dutch, Norwegians, etc., were the Goths, Vandals, Dan. Modern Latvians and Lithuanians belong to the Balts. Persians, Tajiks, Kurds, Ossetians, etc. have Iranian origin. Scots, Irish, Welsh are prominent representatives of the ancient Celts. The Slavic group is made up of Russians, Belarusians, Bulgarians, Poles, Czechs, Slovaks, etc.