Margrethe II, Queen of Denmark 1940~
He was crowned king in 1972 for 50 years and is now known as the only queen of the constitutional monarchies of the world
If Queen Margrethe abdicates or dies, the queen of constitutional monarchies around the world will disappear at all
There are some monarchies whose daughters are successors, but they are all still young, Spain, the Netherlands, Belgium, Belgium
The family is a long-lived family, so the father is in a correction or Swedish situation