In Sweden, gatherings and events of more than 50 people are prohibited to prevent the spread of new coronavirus infection. Nationals other than EU, Norway, Iceland, UK, Switzerland and Liechtenstein are prohibited from entering Sweden until June 30th. Reference: https://www.anzen.mofa.go.jp/od/ryojiMailDetail.html?keyCd=92237
Until now, Sweden had no lockdown, but the people were voluntarily self-restrained, but as summer approaches, people can feel their slackening. However, in Kiruna, where the population is small, there is no big change.