One of the largest and most beautiful botanical gardens in Europe. Many tropical plants can be seen in the greenhouse, especially in the cold Nordic region. At present, a theme exhibition of 100 Japanese plants and bonsai, flower arrangement, tea ceremony, origami, Japanese Children's Day celebrations and other Japanese cultures is being held. In the greenhouse orchid exhibition, more than 1200 kinds of orchids make people dazzled, and their brilliant and pure colors make people feel happy.