Event:
German island of Helgoland in North Sea surrenders to British
More Notable Events on May 23:
1970 Grateful Dead's in England, 1st performance outside of U.S.
1960 Israel announces capture of Nazi Adolf Eichmann in Argentina
1945 Winston Churchill resigns as British Prime Minister
1922 Walt Disney incorporates his 1st film company Laugh-O-Gram Films
1900 Associated Press News Service forms in New York
