The U-44 was a German U-boat that served in World War I, part of the U-43 class of submarines.

Experience the daily life of an astronaut aboard the International Space Station, with breathtaking views of our planet.

Learn about Finland's road safety regulations, including compulsory seat belt use for all car and van passengers, including children and taxi riders.

A serene video capturing the breathtaking beauty of a sunset amidst a forest and mountain landscape.

A bearded man sits on the couch and takes a bite of his avocado toast, savoring the moment in a relaxed atmosphere.

Watch as actor Will Smith savors a delicious plate of spaghetti in this casual, lighthearted moment.

盘古开天是中国古代神话中创世的故事，讲述盘古从混沌中开辟天地的过程。