Gustaf V of Sweden

Gustaf V became King of Sweden upon the death of his father, King Oscar II. His reign spanned both World Wars, during which Sweden maintained neutrality. Gustaf V's long reign saw the transition from an absolute monarchy to a constitutional one, with the king retaining significant influence in foreign affairs.

Gustaf V maintained Sweden's neutrality during World War I, despite pressure from both the Allied and Central Powers. He supported the government's policy of non-alignment, which preserved Swedish sovereignty and avoided devastation. This decision shaped Sweden's long-term foreign policy of neutrality.

Gustaf V, an avid tennis player, competed in tournaments under the pseudonym 'Mr. G.' His passion for the sport helped popularize tennis in Sweden, leading to a national tennis boom. He supported the development of tennis facilities and encouraged young players, contributing to Sweden's later success in the sport.

Gustaf V again upheld Sweden's neutrality during World War II, though he faced criticism for allowing German troop transit through Sweden. His personal diplomacy with Nazi leaders, including Hitler, aimed to keep Sweden out of the war. This policy remains debated among historians.