the bike boom in latin america is no longer a handful of isolated cases to become an unstoppable growth phenomenon . buenos aires , santiago de chile , bogota and rio de janeiro are some of the cities which are experiencing a large increase in bicycle mobility , driven by favorable public policies and innovative initiatives citizen .

Write the above sentence using proper case.
The bike boom in Latin America is no longer a handful of isolated cases to become an unstoppable growth phenomenon . Buenos Aires , Santiago de Chile , Bogota and Rio de Janeiro are some of the cities which are experiencing a large increase in bicycle mobility , driven by favorable public policies and innovative initiatives Citizen .