The pocket calculator, invented by Sharp in the 1970s, made complex calculations more accessible and convenient for the average person.

The 16th century saw the rise of Oda Nobunaga, Toyotomi Hideyoshi, and Tokugawa Ieyasu, who were instrumental in unifying Japan under a centralized government.

Japan has a theme park called Huis Ten Bosch that is a replica of a Dutch town, complete with windmills and tulips.