Updated below
Wikipedia – Untermensch:
Untermensch (German for under man, sub-man, sub-human; plural: Untermenschen) is a term that became infamous when the Nazis used it to describe "inferior people" often referred to as "the masses from the East," that is Jews, Gypsies, and Slavs; including Poles, Serbs, Belarusians, Russians, and Rusyns. The term was also applied to black people and Mulattos. Jewish people were to be exterminated in the Holocaust, just as Slavs in Generalplan Ost, who were destined to be removed from European territory under German control through murder and ethnic cleansing.
Embassy of Ukraine in the United States of America – Ukraine’s Prime Minister Yatsenyuk: We will commemorate the heroes by cleaning our land from the evil:
“They lost their lives because they defended men and women, children and the elderly who found themselves in a situation facing a threat to be killed by invaders and sponsored by them subhumans. First, we will commemorate the heroes by wiping out those who killed them and then by cleaning our land from the evil”, – he said.
Update:
I: The Embassy has non changed the text quoted above and substituted "subhumans" by "inhumans". We had expected such editing and therefore provided the screenshot of the original publication.
II: We can now add "Lebensraum" to the Ukrainian government's echoes of the Third Reich:
Ukraine's Land Agency give land to soldiers in the east for free
Land parcels will be given out for free to the servicemen of the Ukrainian Armed Forces and other military formations, as well as to the employees of Interior Ministry and the Security Service of Ukraine that are defending territorial integrity and sovereignty of the country in eastern and southeastern regions of Ukraine.
Wasn't Land im Osten (land in the east) what the Third Reich also promised to volunteer soldiers?