18:00Six O'Clock News24/04/2022 President Zelensky marks Orthodox Easter with defiant addressBBC Radio 4 Duration: 15 minutes Sun 24th Apr 2022, 18:00 on BBC Radio 4 FMAvailable for over a yearListen nowPresident Zelensky says Ukraine will emerge victorious in a defiant address to mark Orthodox EasterGenresNewsBrandSix O'Clock News Source: BBC Online