Paris’ Picasso Museum will reopen on Saturday, October 25, following a turbulent renovation and expansion. The institution closed in 2009 for what was expected to be a two-year refurbishment, but once underway, the scope of the project expanded. Five years later and $27 million over budget, the renovation is finally complete.

The Picasso Museum, which is housed in a 17th-century Baroque mansion in Paris’ historic Marais quarter, first opened to the public in 1985. The majority of its collection, which features around 5,000 paintings, drawings, sculptures, ceramics, photographs, and documents, was left to the French state by the Picasso family after the artist’s death in 1973.