https://number1sblog.com/2026/06/27/997-do-they-know-its-christmas-by-band-aid-20/The UK Number Ones Blogen2026-06-27T11:30:00+00:00997. ‘Do They Know It’s Christmas?’, by Band Aid 20uk singles chart, number one singles, christmas number ones, pop charts, charity songs, 00s pop music, bob geldof, 2004 pop songs, band aid 20, do they know it's christmas