Sweden, Norway join Finland in boycotting hockey worlds games against Russia

1. What happened

   According to CBC Sports, Sweden and Norway have joined Finland in pledging to boycott games against Russia at the ice hockey world championship. The reporting describes this as a rift in the sport.

2. When it started

   The reporting says the rift deepened on a Tuesday. The exact date is not given in the material provided.

3. How it spread

   The three countries have pledged to boycott their games against Russia at the championship. Another leading sponsor reportedly threatened to walk out, according to the same report.

4. Why it matters

   The material provided does not state the reasons for the boycott pledges. Further details would need to come from the full CBC Sports article.