Tokyo Tower displays 333 carp banners to celebrate Children’s Day

333 Koinobori (carp banners) are seen outside Tokyo Tower on April 20, 2019, Tokyo, Japan. Tokyo Tower is celebrating Children’s Day displaying 333 carp-shaped Koinobori from March 29 to May 6. Every year, families with boys decorated their houses with Koinobori streamers to celebrate healthy growth and well-being of children. Children’s Day is celebrated on May 5 every year in Japan.