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The National Palace of Culture (NDK) is the largest multi-functional conference and exhibition center in south-eastern Europe. It opened back in 1981 to celebrate Bulgaria's 1300th anniversary.
The palace was the suggestion of Lyudmila Zhivkova (daughter of former Bulgarian communist leader Todor Zhivkov) and was completed by a team of Bulgarian and international architects. The landscaping of Bulgaria Square in front of the NDK has been subject to a modern redesign and is a hub of activity every day.
Inside the building, which has hosted concerts by the likes of Sting, Anastacia, and Mark Knopfler, there are 80 monumental artworks in the halls and foyers, which you can see by joining a National Palace of Culture guided tour.