London is a major global centre of higher education teaching and research and its <answer>43</answer> universities form the largest concentration of higher education institutes in Europe. According to the QS World University Rankings 2015/16, London has the greatest concentration of top class universities in the world and the international student population around 110,000 which is also more than any other city in the world. A 2014 PricewaterhouseCoopers report termed London as the global capital of higher education
London has the highest concentration of higher education institutions in Europe with how many universities?
43