Besides we’ve seen nations become independent despite being placed in others (Italy,France, Israel and Sweden). Also despite having 1 vehicle in Germany, South Africa is a UK subtree.
Poland is not a part of Germany though, the Leopard 2PL is a squadron vehicle, a German Leopard modified in Poland, same with the 2a4M, but guess what, none of these nations fall under Germany as they have other vehicles in other tech tree’s, it’s been confirmed by Gaijin them selves that Poland is not a sub tree to Germany. Ukraine could also go to an EE tech tree, doesn’t have to be SOV.
That’s a lie, you had to at least google it before writing.
Ukraine was one of the founding states of the Commonwealth of Independent States (CIS) in 1991, but it never ratified the CIS Charter and therefore was not a full member. After 2014, following Russia’s annexation of Crimea, Ukraine officially stopped participating in CIS activities and in 2018 began withdrawing from remaining agreements.