As a single Prince of Wales, Charles was regarded as the most eligible and famous bachelor in the world and when he married Lady Diana Spencer in July 1981.
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Their Majesties' received a ceremonial welcome at the Quirinale Palace from the President of the Italian Republic, His Excellency Signor Sergio Mattarella.
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Even before the formal announcement by Clarence House , diplomatic sources said the prime minister would be attending the funeral instead of the royal wedding.