Queen misses UK parliament opening for first time since 1963

Head of state Queen Elizabeth II missed Tuesday's ceremonial opening of the UK parliament for the first time in nearly 60 years, handing the duty to her heir Prince Charles in a clear sign of the looming transition of power.

The 96-year-old monarch usually presides over the pomp-filled event and reads out her government's legislative programme from a gilded throne in the House of Lords.

But Buckingham Palace said late Monday she would skip the annual showpiece on medical advice, making the decision "reluctantly" as she continues to experience "episodic mobility problems". 

It is the latest in a string of cancelled public appearances caused by health problems and old age indicating her record-breaking 70-year reign is drawing to a close.

Charles, wearing full military regalia, waved to crowds as he made his way by car to the Palace of Westminster with wife Camilla, Duchess of Cornwall. 

The national anthem, "God Save the Queen", played as he arrived at parliament, before a royal trumpet fanfare struck up as he stepped out of the vehicle.

The royal procession entered the House of Lords behind the imperial state crown -- usually worn by the queen -- which was carried into the chamber on a cushion before being placed on a small table.

Charles delivered the Queen's Speech from the consort's throne, symbolically an inch shorter than the monarch's sovereign throne, and was flanked by his wife and son as he read out the government's agenda.