As President of India Pranab Mukherjee administered the oath of office and secrecy to Modi, BJP workers across the state celebrated by setting off fire crackers, dancing, distributing sweets and NaMo tea, BJP's Traders' Cell's State Co-ordinator Gopikrishna Nema said.
Celebrations took place at district and divisional levels and BJP workers installed LED screens to telecast live proceedings of the oath-taking ceremony.
Their supporters also distributed sweets on the occasion at various places.