Headline: Shawn Mendes cancels North American and European concert tour dates 
Candidate headlines:
- Detroit News Shawn Mendes cancels tour, including October Little Caesars Arena date — same event: no
- Shawn Mendes cancels the remainder of world tour over mental health concerns — same event: no
- Shawn Mendes cancels the rest of his Wonder world tour to focus on his mental health  — same event: no
- Shawn Mendes issues statement revealing reason for cancelling upcoming UK tour — same event: no