On May 31, Queen Silvia and Crown Princess Victoria visited Helsingborg city to attend the opening of H22 City Expo. The Queen and Crown Princess attended a seminar on "the dementia-friendly city" held by Silviabo. Afterwards, the Queen visited SilviaBo's social housing program for senior's and those with dementia in Mariastaden. The Crown Princess will also participate in several program items with a focus on sustainability and innovation.