What's left in Nagorno-Karabakh?

The BBC goes inside Nagorno-Karabakh, the ethnic Armenian enclave, after Azerbaijan undertook a lightening offensive causing residents to flee for Armenia. Also on the programme: flash floods in the Himalayan state of Sikkim in north-east India have led to a number of deaths; and the Norwegian writer Jon Fosse has won the Nobel Prize in Literature. (PHOTO: Thousands of ethnic Armenians flee breakaway region of Nagorno-Karabakh, Goris, Armenia - 29 Sep 2023)