Commissioned in the 1980s by Romania's last communist leader, Nicolae Ceausescu, the majestic Palace of Parliament building features around 6000 rooms, making it the world's second-largest structure after the US Pentagon.
The palace, which was built using exclusively Romanian materials, has marble decorations, cherry and walnut panelling, crystal chandeliers, hand-woven tapestries, carpets and draperies.
Construction work began in 1984 and ended in 1989, utilising the skills of around 400 architects and 20,000 workers, personally supervised by Ceausescu himself.