The first Easter egg roll event at the White House started under which U.S. president?

Rutherford B. Hayes

Which Christmas song's lyrics mention roasting chestnuts? What is the capital city of Ukraine? What band released the iconic song "Comfortably Numb"? What NBA star was known for his signature "Dream Shake" move? Which disciple is famously known as 'Doubting' because of his skepticism about Jesus' resurrection initially?