2001 in British music charts album was not released in the UK. 2001 was a moderately successful year for film and television music, providing some memorable hit singles and albums. The Tweenies and Bob The Builder both released singles, the former of which was a Christmas release making No. 9 and the latter having his 2nd No. 1 single with a re-make of the No. 1 from 1999 by Lou Bega, "Mambo No. 5". This 2nd No. 1 made Bob the first non-human who "sung" on his recordings to hit the top more than once. Two very successful movies, "Moulin Rouge!" and "Bridget Jones's Diary",
25 (number) 25 (number) 25 (twenty-five) is the natural number following 24 and preceding 26. It is a square number, being 5 = 5 × 5. It is one of two two-digit numbers whose square and higher powers of the number also ends in the same last two digits, e.g. 25 = 625, the other is 76. It is the smallest square that is also a sum of two (non-zero) squares: 25 = 3 + 4. Hence it often appears in illustrations of the Pythagorean theorem. 25 is the sum of the single-digit odd natural numbers 1, 3, 5, 7 and 9,