'Yuva, Nari, Kisan, Garib are 4 pillars'

Murmu recalled India's achievements in the area of infrastructure including broadband, national highways, and airports.

From 5, the number of cities with metro rail has increased to 20, she said.

Semi-high speed train launched, she said.

Nation rests on four pillars, she said: Yuva (youth), Nari (women), Kisan (farmer), Garib (poor).

"My government is strengthening the four pillars," she said.