Bridge inaugurations, kindergarten visits and ribbon cutting.
In the past half century, the king has made many visits to Västra Götaland and now the county administration wants to get photographs showing the king's meetings with ordinary people.
- We think that a lot of people are sitting on pictures from the king's visit and it is important to capture these meetings with people throughout the years, says Mikael Appelqvist at the Västra Götaland county board.
Celebration in central Gothenburg
Gustaf Adolfs torg in Gothenburg will be the center of the celebration on June 4.
In the clip, Mikael Appelqvist explains how the images should be used.