The Duchess of Sussex shared on Instagram that their two children, Archie and Lilibet, now participate in this annual Independence Day tradition.
The couple has recently become more open about their private family life, sharing glimpses into their daily routines.
This includes a Father's Day video montage of Prince Harry with their children, showing candid moments.
They also shared previously unseen footage of themselves dancing to induce labor before their daughter Lilibet's birth, and photos for their seventh wedding anniversary.