Kenzo Tange was a very famous Japanese architect who designed buildings and cities. He was born a long time ago in 1913 and lived until 2005. He was very good at making buildings that were beautiful and also very useful for people to live and work in.
Imagine you're playing with Lego blocks, building a little house. Kenzo Tange did that, but with real buildings! Sometimes his buildings looked like tall towers, and other times they looked like big domes, but they were always unique and beautiful.
When Kenzo Tange was young, he liked to draw pictures and make models of things he wanted to build. He was very talented and went to school to study how to be an architect. He learned how to make drawings and plans for buildings, so they would be safe and strong.
As an adult, Kenzo Tange made many famous buildings, such as the Tokyo Metropolitan Government Building, which is a tall tower with a big observation deck; the Hiroshima Peace Memorial Museum, which remembers the terrible event that happened in Hiroshima during the war; and the Yoyogi National Gymnasium, which is used for big sports events.
Kenzo Tange also designed cities, which is like building a big puzzle with lots of different pieces. He tried to make cities that were easy to get around in and made people happy to live in them. One of the cities he helped design was Tokyo, which is the capital of Japan.
Kenzo Tange was a very important person in Japan and around the world because he made such beautiful and useful buildings and cities. People still remember him today and look at his work as inspiration.