The Merwedeplein apartment, where the Frank family lived from 1933 until 1942, remained privately owned until the 2000s. After featuring in a television documentary, the building—in a serious state of disrepair—was purchased by a Dutch housing corporation. Aided by photographs taken by the Frank family and descriptions in letters written by Anne Frank, it was restored to its 1930s appearance. Teresien da Silva of the Anne Frank House and Frank's cousin, Bernhard "Buddy" Elias, contributed to the restoration project. It opened in 2005. Each year, a writer who is unable to write freely in his or her own country is selected for a year-long tenancy, during which they reside and write in the apartment. The first writer selected was the Algerian novelist and poet El-Mahdi Acherchour.