You cannot compare Ukrainian prices to Italian. Italy's GDP per capita is almost 5 times the Ukrainian and the German is not even 1.5 times the Italian. Add in a language barrier and you have your answer.
Also northern Italy is where all the industry sits and its productivity is comparable to north-western Europe, the south is dragging Italy down.
https://en.wikipedia.org/wiki/List_of_countries_by_GDP_(PPP)...