Charlotte, George and Louis clutch teddy bears and chocolates gifted to them by well-wishers
The main conceptual idea of the article is that Prince George, Princess Charlotte, and Prince Louis, the children of Prince William and Catherine, Princess of Wales, were prominently featured during their family's traditional Christmas Day walk to church at Sandringham. The article emphasizes their youthful presence, attire, and interaction with well-wishers, highlighting them as the center of attention on this festive occasion.