On May 6th, King Charles III of the United Kingdom of Great Britain and Northern Ireland will be crowned monarch at Westminster Abbey, making him the ceremonial head of the Commonwealth. For the first time since 1953, his wife Camilla will be crowned alongside him as Queen Camilla. The coronation will be a grand affair, broadcast live on television and watched by millions of people around the world, making it the first coronation of a monarch in the 21st century.