who is informel prime minister of the world
As an AI language model, I don't have real-time information about current political situations. As of my last update in March 2023, there is no universally recognized position of "informal prime minister of the world" or any global leader with that title. The role of a prime minister typically exists at the national level and varies from country to country.
To keep up with the latest news and who holds key political positions around the world, I would recommend checking reputable news sources such as BBC News, CNN, or Al Jazeera. These sources will provide you with accurate and up-to-date information about prime ministers, presidents, and other leaders in various countries.