VIDEO : Meghan Markle And Prince Harry Continue To Break Royal Norms

Prince Harry and Meghan Markle briefly held hands at the "Your Commonwealth" Youth Challenge reception on Thursday.
Their public display of affection may have come as a surprise given a recent viral video of the couple at another event.
The two appeared to refrain from holding hands at the Queen's Young Leaders awards ceremony on June 26.
According to royal etiquette expert Myka Meier, there is no official protocol that dictates when royal couples can hold hands in public.
But Queen Elizabeth II has set a royal precedent that discourages PDA, which may explain why Prince William and Kate Middleton are rarely spotted holding hands.