Delhi is an Indian National Capital Territory located in the Northern region of India. English, Hindi, Punjabi, Urdu are the main languages of Delhi. As per ISO 3166-2:IN standard – the ISO code of Delhi is IN-DL.

Delhi is an Indian National Capital Territory located in the Northern region of India. English, Hindi, Punjabi, Urdu are the main languages of Delhi. As per ISO 3166-2:IN standard – the ISO code of Delhi is IN-DL.Delhi : Capital of India

Capital formation : 1911
Formation of Union Territory : 1956
Formation of NCT : 1 February 1992

Districts : 11

Area (Union territory ) : 1,484.0 km2 (573.0 sq mi)

Languages
Official : Hind , English
Additional official : Punjabi, Urdu , Maithili

Area code(s) : +91 11
ISO 3166 code : IN-DL

Govt Website : delhi.gov.in

Local symbols of Delhi
Animal : Nilgai
Bird : House sparrow
Flower : Alfalfa

State List