After 15 years of work, Ukrainian researchers have published a study of thousands of messages -- some dating back nearly 1,000 years -- scratched onto the walls of Kyiv’s St. Sophia Cathedral.
RFE/RL's Ukrainian Service has seen its audience grow significantly since Russia's full-scale invasion in February 2022 and is among the most cited media outlets in the country. Its bold, in-depth reporting from the front lines has won many accolades and awards. Its comprehensive coverage also includes award-winning reporting by the Donbas.Realities and Crimea.Realities projects and the Schemes investigative unit.