«ZDF» (Zweites Deutsches Fernsehen, meaning "Second German Television") is a German public television broadcaster. It is one of the two largest public television channels in Germany, alongside ARD. ZDF is headquartered in Mainz, Rhineland-Palatinate.

ZDF was founded in 1961 as a counterbalance to ARD, which was then the only public television channel in Germany. ZDF was established to provide a more diverse range of programming and to serve the interests of all Germans, regardless of their political affiliation. The channel is financed by a monthly contribution that is levied on all households in Germany.

ZDF's programming is known for its high quality and its focus on current affairs, culture, and education. The channel offers a wide variety of programs, including news, documentaries, dramas, comedies, and entertainment shows. ZDF is also known for its commitment to producing original programming and for its support of independent filmmakers.

ZDF's news programming is considered to be one of the most reliable and objective in Germany. The channel's news team is known for its commitment to reporting the facts and for its rigorous fact-checking process.

ZDF's documentaries are often groundbreaking and thought-provoking. The channel has produced a number of award-winning documentaries on a wide range of topics, from history and science to culture and current affairs.

ZDF's dramas are also highly regarded. The channel has produced a number of successful and critically acclaimed dramas, such as the historical drama «Der Prinz» and the political thriller «Deutschland 83».

ZDF is a major force in German television and a respected international broadcaster. The channel has a strong commitment to public service and to providing its viewers with high-quality programming.