We are very proud to announce that The Art Collections of Finnish National Gallery website has been rebuilt using Wandora and Topic Maps. The website is based on Wandora's new server framework. The content of the site comes from a Wandora project file including four separate and merging topic maps. Used topic maps are master data dump of artwork and artists information, Iconclass vocabulary, audioguides and manually crafted base ontology with merge-topics. Frontend is generated using Velocity templates and is a responsive HTML5 site. Also, Wandora's new server framework provides an API to the artwork and artists information.