With Depot Boijmans Van Beuningen, a new all-access art museum and system of collection management debuts. The King of the Netherlands, Willem-Alexander, will open the Depot this week, with all 151,000 collection items from Vincent van Gogh paintings to a Yayoi Kusama Infinity Mirror Room on public display in a greenery-topped round repository next to the Boijmans museum’s original 1930s building in Rotterdam. The idea of a new building to safeguard the art collection was first .