who are the main leaders of Germany?
http://en.wikipedia.org/wiki/Germany
Scroll to politics
To find out about the main leaders of Germany, you can visit the Wikipedia page for Germany. The link is provided above. Once you are on the page, you can scroll down to the section titled "Politics." This section provides information about the current political leaders of Germany, including the President and the Chancellor.
Please note that political leaders can change over time, so it's always a good idea to refer to the most up-to-date information available on the page.