The Central government on Tuesday announced the renaming of Raj Bhavans nationwide to 'Lok Bhavans'. Raj Bhavans are official residence of the governors of Indian states. It also approved the renaming of the Prime Minister's Office (PMO) to Seva Teerth. The new complex was earlier known as the 'Executive Enclave'. Additionally, Central Secretariat has been redesignated as Kartavya Bhavan.