Norway: Constitution Day parades celebrate national holiday in Oslo.

Oslo, Norway - May 18, 2026 Norwegians wearing traditional costumes and national colors participate in Constitution Day parades across the country, including a children's parade past the Royal Palace in Oslo on May 18, 2026. The celebrations mark Norway's National Day, commemorating the adoption of the country's first constitution on May 17, 1814. (Video by Zhang Yuliang, Chen Yaqin/Xinhua/Sipa USA) *** World Rights Except China *** CHINA OUT ***