The Victory over Japan (VJ) Day coincides with India's 69th Independence anniversary, which will be celebrated in London tomorrow with a family-friendly event organised by the Indian High Commission.
For VJ Day celebrations today, the Queen and husband Duke of Edinburgh Prince Philip joined Prime Minister David Cameron and former prisoners of war at a remembrance service at St Martin-in-the-Fields church at Trafalgar Square in London.
Dr Sam Wells, vicar of St Martin-in-the-Fields, told the congregation as the service began, "The struggles, the suffering and the sacrifice of the war in the Far East are a defining experience in our nation's history.
A service was to be held at Horse Guards Parade, followed by a flypast and march by veterans of the Far East.
Although fighting in Europe ended in May 1945, the battle between the Allies and Japan continued. It was only after two atomic bombs were dropped on the country that the Japanese surrendered on 15 August that year.