The Brunnen "Unser Planet" (Our Earth) is a fountain located in the Theater Square in Bremen. The fountain was created by Bremen artist Karlheinz Oswald in 1986 and represents a large pink granite sphere on which the continents of our planet are engraved.The fountain is a modern and innovative work of art that aims to raise awareness of the importance of protecting the environment and nature. The fountain is surrounded by a large basin of water, representing the ocean, and small jets of water spilling out of the floor, symbolizing the rivers and waterways of our planet.The "Unser Planet" fountain has become a popular tourist attraction for visitors to Bremen because of its beauty and ecological message. The fountain is conveniently located in the center of the city, close to stores, restaurants and cafes.