Umi no Hi Lantern Festival Odaiba 2018
In celebration of Umi no hi, or Marine Day, 50,000 paper lanterns will illuminate the beach at Odaiba’s Seaside Park. Lit by volunteers and visitors, this unique spectacle of light draws thousands of visitors every year.
Marine Day is one of Japan’s newest national holidays and is celebrated on the third Monday each July.
Image by Odaiba Area Parks Official Website