ZDFinfo

Mainz – September 09, 2026 -- German broadcaster ZDFinfo has confirmed five schedule changes for its documentary lineup during week 41, affecting viewers tuning in between October 3 and October 8.

Saturday's deep-sea special is replaced by a forest documentary

On Saturday, October 3, the 3:45 a.m. slot originally reserved for "Terra X: Extreme der Tiefsee - Eisige Abgründe" will instead air "Terra X Harald Lesch: Der Wald - Wunderwelt im Wandel," a 2026 German production. Programming resumes as scheduled from 4:15 a.m.

Sunday morning history slot shifts to World War II diplomacy

On Sunday, October 4, at 10:30 a.m., "Pakt der Diktatoren: Wie Hitler und Stalin den Weg in den Krieg planten" (2020) replaces the previously listed "Terra X History: Reporter in Hitlers Krieg. Von d. Diktatur in die Demokratie." Regular programming continues from 11:15 a.m.

Mainz – September 03, 2026 -- German broadcaster ZDF is marking the 25th anniversary of the September 11, 2001 terrorist attacks with a lineup of specials, a two-part docudrama, and a science-focused segment airing across ZDF, ZDFinfo, and 3sat in early September 2026.

A live special airs from New York on the anniversary itself

On Friday, September 11, 2026, at 7:25 p.m., "ZDF spezial: 11. September – Der Tag, der die Welt veränderte" broadcasts live from a set above Ground Zero in New York. Host Shakuntala Banerjee speaks with eyewitnesses and experts about the lasting impact of the attacks, which killed nearly 3,000 people, and about how the anniversary is being marked amid shifting U.S.-NATO relations under President Donald Trump.