TOPSHOT - People pay tribute at the Maidan activists' memorial, also called the "Heroes of the Heavenly Hundred", referring to the people killed during the pro-EU Maidan demonstrations of 2014, during a commemorative event near the Independence Square in Kiev, on February 20, 2019. - Ukraine marks the fifth anniversary of the bloody end to the revolution that ousted Russian-backed president Viktor Yanukovych and in which nearly 100 people or "Heavenly Hundred" were killed, most of them between February 18 and February 20, 2014. (Photo by Sergei SUPINSKY / AFP)