On July 26, 2026, at 3:00 PM, the Museu do Tesouro Real hosts a family workshop exploring the return of King John VI of Portugal from Brazil in 1821. Participants follow the king's journey, discovering stories behind the jewels, insignias, and objects that crossed the ocean. Through challenges, observation, and small missions, children and adults explore this historical moment and how treasures can tell cross-continental adventures.