Vasundhara Raje, who spearhead BJP's spectacular comeback to power in Rajasthan, will be sworn in as Chief Minister here today.
Raje will take the oath of office inside the premises of Assembly building.
Many senior BJP leaders including its National President Rajnath Singh and Chief Ministers from many states are expected to present at the ceremony.
The BJP on Sunday returned to power in Rajasthan after five years, winning a record 162 seats and leaving the Congress bruised with just 21 members in the 200-seat legislature.