When did Blur break up?

Could you please clarify for me the timing of a particular event in music history? I'm trying to get a grasp on the chronology, and I'm having some difficulty pinpointing the exact moment. I'm wondering, when did the band Blur officially disband? Was it during a specific era in music, or was it a more gradual process? I'm really interested in understanding the context surrounding this decision, and how it might have influenced the music industry at that time. Could you provide me with a brief overview of the circumstances surrounding their breakup? Thank you so much for your help!