I'm Serbian and we, as a country, traditionally have close ties with Russia but what their government is doing is clear invasion on another country. My support for Ukraine and their people. Not sure if they can hold on but defending even this long seems impressive given the size of their enemy.
Think what Putin is doing will inevitably spread some anti-Russian sentiment that was probably there in Europe and USA anyways, and even hatred towards Russian people. We have to always remember it can never be fault of every Russian citizen, but of those leading the country.