The Kings who never were: the living heirs of Europe's abolished monarchies

While the UK is celebrating its new king, many other European countries haven't had a monarch in over 100 years. But all of them do have people with claims to the throne.

Abolition of monarchy - Wikipedia

Greek royal family - Wikipedia

All the European countries which have abolished their monarchies Why Italy, France, Greece, Germany and Portugal don't have Kings and Queens - 9Honey

Which European countries never had monarchy? - Quora

Sweet sixteen: Italian princess made heir to defunct Italian throne

All the European countries which have abolished their monarchies Why Italy, France, Greece, Germany and Portugal don't have Kings and Queens - 9Honey

Divine right of kings - Wikipedia

Royal rumbles: Europe's other feuding families

If a monarchy were to be abolished, would the titles of Princes and Princesses also be taken away or would they remain to those holding it? - Quora

Heirs to the Throne Project

Last king of Greece, Constantine II, dies aged 82, Greece

What do Europeans think about their monarchies?