epa09085027 (FILE) - Britain's Queen Elizabeth II arrives in a carriage at Horseguards Parade for the annual Trooping the Colour Queen's birthday parade, in central London, Britain, 08 June 2019 (reissued 20 March 2021). According to the Buckingham Palace, the annual official Queen's birthday parade is not taking place as usually in London due to the coronavirus pandemic but an alternative solution is considered. EPA-EFE/ANDY RAIN

epaselect epa07634756 Members of the Royal Family stand on a balcony of Buckingham Palace and watch a fly-past during during the Trooping the Colour Queen's birthday parade, in central London, Britain, 08 June 2019. The annual official Queen's birthday parade is more popularly known as Trooping the Colour when the Queen's colour is 'trooped' in front of Her Majesty and all the Royal Colonels. EPA-EFE/NEIL HALL

epa07634757 Britain's Queen Elizabeth II rides in a carriage on the Mall during the Trooping the Colour Queen's birthday parade, in central London, Britain, 08 June 2019. The annual official Queen's birthday parade is more popularly known as Trooping the Colour when the Queen's colour is 'trooped' in front of Her Majesty and all the Royal Colonels. EPA-EFE/NEIL HALL

epa07634393 The Queens Colours are being paraded during the Queen's Birthday Parade for the 'Trooping of the Queen's Colour' at the Royal Military College, Duntroon in Canberra, Australia, 08 June 2019. The parade is the final public appearance in military uniform for the Honourable Sir Peter Cosgrove, AK MC (Retd), Governor-General of Australia, before he retires in June. EPA-EFE/LUKAS COCH AUSTRALIA AND NEW ZEALAND OUT