It's one of the biggest honours one country can give to another - but what actually is a state visit? In 70 years, the Queen herself has only hosted 112. Which country has had the most, and who are some of the most surprising guests?
It's one of the biggest honours one country can give to another - but what actually is a state visit? In 70 years, the Queen herself has only hosted 112. Which country has had the most, and who are some of the most surprising guests?