On March 31

On this day in ...
... 1917, the Caribbean isles known then as the Danish West Indies and today as the Virgin Islands were formally transferred to the United States, in exchange for "a U.S. payment to Denmark of $25,000,000 in gold coin." The islands of St. Thomas, St. John, and St. Croix remain part of the United States to this day.
... 1938, the eldest of what would be 3 daughters was born into "a non-political family in Punjab’s Kapurthala district." The eldest became active in politics following her marriage, and represented India at the U.N. Commission on Status of Women from 1984 to 1989. Since 1998 Sheila Dikshit (left) has served as Chief Minister, or Mayor, of Delhi, India; she also represents her area in her country's legislative assembly.

(Prior March 31 posts are here and here.)
 
Bloggers Team