Delhi is the present day capital of India.  
                      the third largest city of the world is Delhi.
it is also 2nd largest populated city in india  after mumbai.
Delhi is a old city of india.  it is believed that pandavas ruled large parts of delhi. in 13th century delhi was invaded by afghans and turkish rulers.
 food crops produced  in Delhi are wheat, bajra, jowar, gram and crops have shifted to vegetable crop  Some of the worth monuments of delhi  are - India Gate, Rashtrapati Bhavan, Red Fort, Qutab Minar, etc.
 Tourist go for  sightseeing . The transport corporation of delhi  have  introduced adventurous  tourism like , rock climbing and boating in Delhi. it is also the polluted city in the world