Where did Netaji Subhas Chandra Bose announce the formation of the Government of Free India in 1943 ?

Subhas Chandra Bose proclaimed the formation of the Provisional Government of Free India at Cathay Cinema Hall in Singapore on 21st October 1943. He was declared as the Head of State, Prime Minister and Minister of War. The Provisional Government not only enabled Bose to negotiate with the Japanese on an equal footing but also facilitated the mobilisation of Indians in East Asia to join and support the Indian National Army (INA).