Mayor of London Sadiq Khan donates blood at City Hall donation drive

The video emphasizes the importance of blood donation, highlighting that only 5% of donors are from minority communities. It encourages viewers to donate blood, noting the potential to save lives, especially for those with conditions like sickle cell. The video calls for increased participation from diverse communities and stresses the need for 40,000 new donors annually. Inspiring stories of those who benefit from blood donations are shared to motivate more people to contribute.

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