Употребить артикли, где это необходимо: When the Queen was born on

Употребить артикли, где это нужно: When the Queen was born on the 21st of April 1926, her grandfather, King George V, was on throne and her uncle was his heir. British people are proud of ceremonies in national capital London. The Queen39;s only sister, Princess Margaret, Countess of Snowdon, is well-known for her charity work.