13:1313:13, 6 July 2020diffhist+237
Sergei Korolev
reintroduced Russian name as he was both, and was known and renowned under that name - Russian was an official language of the Urkainian SSR, see its wiki page
13:0413:04, 6 July 2020diffhist+13
Sergei Korolev
If anything the refs provided say that he was Russian, however also say that he is from a part that is now modern day Ukraine so both seem adequate
13:1313:13, 6 July 2020diffhist+237
Sergei Korolev
reintroduced Russian name as he was both, and was known and renowned under that name - Russian was an official language of the Urkainian SSR, see its wiki page
13:0413:04, 6 July 2020diffhist+13
Sergei Korolev
If anything the refs provided say that he was Russian, however also say that he is from a part that is now modern day Ukraine so both seem adequate