Shopping and entertainment complex at the base of Tokyo Skytree. It contains over 300 shops, a postal museum, a small planetarium, and Sumida Aquarium.
Sumida Aquarium opened in 2012 and is home to over 10,000 sea animals. The indoors tank where you can observe penguins and seals at play is the largest in Japan. The aquarium is located within the Solamachi commercial complex.
At 634 meters Tokyo Skytree is Japan’s tallest building and was, at the time of completion in 2012, the second tallest structure in the world after the Burj Khalifa in Dubai. The tower has two observation decks at 350m and 450m.