The Government House (Thai: ทำเนียบรัฐบาล; rtgs: Thamniap Ratthaban) is the offices of the Prime Minister of Thailand and the appointed cabinet ministers. It also contains conference rooms and is used for state functions and receptions of foreign guests. It consists of several palace-like structures extending over 11 acres (45,000 m²). King Vajiravudh (Rama VI) commissioned the Italian architect Annibale Rigotti to design the main building in 1923, although construction would remain incomplete as Rigotti returned to Italy after the king's death in 1925. Initially intended as a family residence for one of the king's favorite generals, the building became the Prime Minister's seat in 1941. Prime Minister Plaek Pibulsonggram then assigned Italian sculptor and artist Corrado Feroci to complete the construction (also working on the building at this point was the architect Ercole Manfredi).