In his battle for Ukraine, Pavlo Petrychenko used not only weapons but also his voice. A renowned Kyiv activist, he fought for the prosecution of corrupt Ukrainian officials, demanding justice for his fellow activists, including Kateryna Handziuk, who was murdered in 2018. As a team member of the Serhiy Prytula Charity Foundation, Petrychenko helped establish a volunteer center in Kyiv to support the military until he decided to join the Armed Forces himself two months into the full-scale war.