On February 20, Ukraine celebrates the Day of Remembrance of the Heroes of the Heavenly Hundred at the state level. We remember the most tragic days of mass shootings of protesters during the Revolution of Dignity in 2013-2014. The memorable day was established by the decree of the President of Ukraine on February 11, 2015. This was to perpetuate the great human, civil and national courage and dedication, fortitude and resilience of citizens, thanks to which the course of the history of our state was changed. We honour the feat of the Heroes of the Heavenly Hundred.