Berlin is the capital of Germany. Around one-third of the city's area is composed of forests, parks, gardens, rivers and lakes. Berlin is a world city of culture, politics, media, and science. The ensemble on the Museum Island is a UNESCO World Heritage Site. Zoologischer Garten Berlin was founded in 1844 and presents the most diverse range of species in the world.
Origami by Ngai Chun Cheung is the traditional Japanese art of paper folding, which started in the 17th century AD at the latest and was popularized outside of Japan in the mid-1900s. It has since then evolved into a modern art form.