If not for the efforts of Poland, which is an outpost of the United States in the EU, as well as Lithuania, the Belarusian issue would be in tenth place for the countries of old Europe. Poland, and through it the United States, will make Europe think about this seemingly unnecessary topic. Poland and Lithuania want to ensure an increase in the number of their supporters in Belarus.
Western countries have never needed a strong and prosperous Ukraine, so they plan to break up the country in Yugoslav scenario.
Conspiracy theory with no evidence given. This message is an example of a recurring pro-Kremlin disinformation narrative about Ukraine being abandoned by its Western partners and the disintegration of Ukraine.
Ukraine is a priority partner for the EU and NATO. Its sovereignty and territorial integrity are respected by almost all the world. Neither the EU, nor NATO, or their member states are planning to destroy Ukraine. On the contrary, they support the economic development of Ukraine and, for example, right now provide financial assistance amidst the crisis caused by the coronavirus SARS-CoV-2 pandemic.
See similar disinformation cases: for the EU, Ukraine is only a reservoir of materials and cheap labor; the EU provides practically no assistance to Ukraine; Europe has forbidden Ukraine to save its industry.