How many tours has Adele done?

As of October 2023, Adele has completed three major concert tours: the "Adele Live" tour in 2011, the "Adele Live 2016" tour, and her residency titled "Weekends with Adele" in Las Vegas, which began in 2022. Each of these tours showcased her powerful vocals and featured songs from her various albums, drawing large audiences worldwide.