War and the Royal Houses of Europe in the 20th Century by Anthony Devere-Summers
The royal families of every European land and principality have featured in the conflicts which have affected the continent in the 20th century. Som e have been involved as families, others as individuals; some have led troops, others have played a role while in exile; and some have changed allegiances, while others withstood pressure from invaders to sacrifice their royal claims. This volume examines the role of royal families in wartime.