May 30, 1925

1925John Henry Marks, English physician and author (died 2022)^[†]

John Henry Marks was an English medical doctor who was Chairman of the British Medical Association, a position he held from 1984 to 1990.

1925Arthur Moeller van den Bruck, German historian and author (born 1876)^[†]

Arthur Wilhelm Ernst Victor Moeller van den Bruck was a German cultural historian, philosopher, and key intellectual figure of the Conservative Revolution.

1925May Thirtieth Movement: Shanghai Municipal Police Force shoot and kill 13 protesting workers.^[†]

The Shanghai Municipal Police was the police force of the Shanghai Municipal Council which governed the Shanghai International Settlement between 1854 and 1943, when the settlement was retroceded to Chinese control.