This is a really stupid provocation and it should be stopped.

http://m.censor.net.ua/photo_news/272418/goryaschie_pokryshki_i_stuk_palok_po_jelezu_mayidan_v_sanktpeterburge_fotoreportaj

I do think the idea of freedom needs to spread into Russia, but it needs to happen by Russians and under local flags. Doing this under the Ukrainian flag is either stupidity or a planned provocation.