It seems you're asking about the by Taylor Swift.
— Solidified Swift’s full transition from country to pop, and the guest concept influenced later tours (e.g., Reputation Stadium Tour ). If instead you meant a different 1989 tour (e.g., related to a band or historical event), please clarify and I’ll adjust. 1989 world tour
The 1989 World Tour was Taylor Swift’s fourth concert tour, supporting her synth-pop album 1989 (2014). It ran from May 5 to December 12, 2015, covering Asia, North America, Europe, and Oceania. It seems you're asking about the by Taylor Swift
If you're looking for a proper piece — meaning a well-structured summary, review, or analysis — here's a concise version: 1989 world tour