Belarusian exiled opposition leader Sviatlana Tsikhanouskaya condemned Lukashenko for participating in the invasion.[1] Belarusian opposition journalists claimed that the actions of the Belarusian government could be treated as aggression according to article 3 (section "f") of the United Nations General Assembly Resolution 3314 ("The action of a State in allowing its territory, which it has placed at the disposal of another State, to be used by that other State for perpetration an act of aggression against a third State <...> ...qualify as an act of aggression").[25] Protests against the invasion were held in cities across Belarus on 27 February, the day of voting on the changes to the Belarusian constitution,[26] during which 800 people were detained, according to Ministry of Internal Affairs of Belarus.[27]