Prince Charles' sweetest moments with Prince William and Prince Harry

Take a trip down memory lane with the Windsor boys! Though Prince William is now a Cambridge and Prince Harry has officially become a Sussex, royal watchers will always remember their childhood days skiing with dad, practicing their polo as a trio and having a giggle at official royal events. While Princess Diana was a rock for her boys until her tragic death in 1997, dealing with their loss brought Prince Charles and his sons even closer together, forming an unshakeable bond that has seen the future king doting on his grandchildren and walking daughter-in-law Meghan Markle down the aisle. Here, we've rounded up the sweetest photos of Charles with his boys, from their boyhood days until now...

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