A report describing how Islam is spreading rapidly in Europe, particularly in Britain and Europe said that 15,000 people in Britain have converted to Islam in the last few years. According to figures based on a report in the British Daily Telegraph, by 2013 the number of people regularly attending mosques will surpass that of Christians regularly attending church. By 2040, it is estimated that Muslims in Britain will outnumber Christians. The same report also touched on the rise of Islam in Belgium, saying that 400 Belgians converted to Islam in 2004.