Ah, Mattawa-Royal City, founded in 1910, is a hidden gem in Washington State with a population of approximately 14,870. This charming town offers a rich history rooted in its agricultural heritage and is a melting pot of cultures, with a strong Hispanic influence. Notable for being the birthplace of famed Mexican muralist Alfredo Zalce, Mattawa-Royal City is a vibrant community that celebrates its diversity. Sister cities include Tepic, Mexico, and Lào Cai, Vietnam.