July's general election produced a hung parliament in which no clear ruling majority has been formed. The king now decides who will go on to form a new government.

Located in France's eastern Lorraine region, Amnéville Zoo is home to some 2,000 animals. These include 40 species that are considered endangered: from Siberian tigers to white rhinos, gorillas and small squirrel monkeys. Behind the scenes, some 150 zoo employees work tirelessly around the clock, taking care of the animals. Preserving endangered species and making visitors aware of the threats to wildlife are also a key part of their daily tasks.

Charles III is the oldest monarch in British history to take the throne, after seven decades in the shadow of his mother, the late Queen Elizabeth II. As a prince, he was a passionate environmentalist who helped support disadvantaged youth though his charity work. But he became deeply unpopular after his divorce from Princes Diana.

Neuschwanstein Castle is the stuff of legend. Up in a UNESCO World Heritage site bid, it inspired Disney, but was also a Nazi looted art depot.

King Charles III's first trip abroad as king will take him to major European partners France, and then Germany. The German president's office said he would visit from March 29-31 after several days in France.