The Copenhagenize Index compiles a biannual list of the twenty most bike-friendly cities in the world. Twenty cities with exemplary urban mobility policies, initiatives and solutions that promote the use of bicycles as a clean, practical and efficient means of transport. In the fifth edition of the index, in which 75% are European cities, Bogotá makes its first appearance as a representative of Latin America, and Barcelona returns to appear in a slightly lower position, while Seville leaves the list.