Princess Isabella Attends Performance Celebrating Her 18th Birthday

Princess Isabella of Denmark. accompanied by her parents King Frederick X and Queen Mary of Denmark, her siblings Crown Prince Christian, Prince Vincent and Princess Josephine of Denmark and other family members, attends a special performance at the Royal Theatre as part of celebrations marking Princess Isabella’s 18th birthday, on 15 April 2025 in Copenhagen, Denmark. Princess Isabella's 18th birthday is on April 21.