Austrian President Alexander Van der Bellen waving on stage, photo by Mein Rat

Watch Dwayne Johnson showcase his rap skills as he takes the mic and delivers an impromptu performance.

A comprehensive math lecture covering essential topics and problem-solving strategies for students and learners.

Watch a talented dancer perform a choreographed routine inspired by anime, showcasing intricate moves and lively energy.

Watch Indian Prime Minister Narendra Modi try on a space suit and learn about India's space exploration efforts.

Watch as Arnold Schwarzenegger shares his cooking skills, frying up a delicious pork dish in the kitchen.

Watch as a precise laser cutter shapes a piece of wood with accuracy and speed, demonstrating the capabilities of modern CNC technology.