despite regeneration in some of the major cities, remains to this day. The region saw several IRA attacks during the Troubles, including the M62 coach bombing, the Warrington bomb attacks and the 1992 and 1996 Manchester bombings. The latter was the largest bomb detonation in Great Britain since the end of the Second World War, and damaged or destroyed much of central Manchester. The attack led to Manchester's ageing infrastructure being rebuilt and modernised, sparking the regeneration of the city and making it a leading example of post-industrial redevelopment followed by other cities in the region and beyond. Demographics At the 2011 census, Northern England had a population of 14,933,000 – a growth of 5.1% since 2001 – in 6,364,000 households, meaning that Northerners comprise 28% of the English population and 24% of the UK population. Taken overall, 8% of the population of Northern England were born overseas (3% from the European Union including Ireland and 5% from elsewhere), substantially less than the England and Wales average of 13%, and 5% define their nationality as something other than a UK or Irish identity. 90.5% of the population described themselves as white, compared to an England and Wales average of 85.9%; other ethnicities represented include Pakistani (2.9%), Indian (1.3%), Black (1.3%), Chinese (0.6%) and Bangladeshi (0.5%). The broad averages hide significant variation within the region: Allerdale and Redcar and Cleveland had a greater percentage of the population identifying as White British (97.6% each) than any other district in England and Wales, while Manchester (66.5%), Bradford (67.4%) and Blackburn with Darwen (69.1%) had among the lowest proportions of White British outside London. Languages 95% of the Northern population speak English as a first language – compared to an England and Wales average of 92% – and another 4% speak English as a second language well or very well. The 5% of the population who have another native language are chiefly speakers of European or South Asian languages. At the 2011 census, the largest languages apart from English were Polish (spoken by 0.7% of the population), Urdu (0.6%) and Punjabi (0.5%), and 0.4% of the population speak a variety of Chinese: a similar distribution to that in the whole of England. Redcar and Cleveland has the largest proportion of the population speaking English as a first language in England, with 99.3%. Religion At the 2011 census, the North East and North West had