First post office of Antarctic as established In 1904 at Laurie Island.
Check the following link https://en.wikipedia.org/wiki/Laurie_Island
Which island fort, built to protect the port of Charleston, South Carolina, USA, was the site of the first action in the American Civil War?
Which theatre in Dublin, built in 1904 where George Bernard Shaw, W B Yeats, Padraic Colum, and Sean O'Casey premiered many of their plays, was severely damaged by fire in 1951?