Tintin and I and Chernobyl Heart, are of which genre?
documentary
Title: White Horse (film)
Passage: White Horse is a short documentary by filmmakers Maryann DeLeo and Christophe Bisson that features a man (Maxym Surkov) returning to his Ukraine home for the first time in twenty years.  Evacuated from the city of Pripyat, Ukraine in 1986 due to the Chernobyl disaster, he has not returned since then.  DeLeo is the same filmmaker of the 2004 Academy Award-winning short film "Chernobyl Heart".
Title: Tintin and I
Passage: Tintin and I (French: Tintin et moi) is a 2003 documentary by Anders Høgsbro Østergaard, about Belgian writer-artist Georges Remi, better known as Hergé, and his creation Tintin.  The film is a co-production of Denmark, Belgium, France, and Switzerland.
Title: Chernobyl Heart
Passage: Chernobyl Heart is a 2003 documentary film by Maryann DeLeo.  The film won the Best Documentary Short Subject award at The 76th Academy Awards.
Chernobyl Heart Tintin and I