Swedish Armed Forces says Russian fighter jets violated Swedish airspace

"Swedish defence minister calls Russian violation of airspace 'unacceptable', followed by accepting it."

A Russian helicopter also allegedly violated Japanese airspace. https://www3.nhk.or.jp/nhkworld/en/news/20220302_22/

This seems to be a common occurrence to see how they react. I would not draw too much from it.

Last time this happened in Swedish airspace was in January 2019.