( CNN ) -- South Korea will open its roads for bicycle enthusiasts as the World Bike Festival starts in Changwon Friday . The four-day festival is part of EcoMobility Changwon 2011 , a larger assembly of business leaders ; academics and international organizations who will come together to discuss how cities can reduce their carbon footprint in the future . The festival will highlight the city of Changwon , a self-professed `` environmental capital '' and give a special focus to its bicycle sharing system called `` Nearby Useful Bike , Interesting Joyful Attraction , '' or `` NUBIJA . '' The event aims to raise awareness of environmental issues and show visitors that cycling is good for the environment and enjoyable at the same time . Organizers hope to engage with visitors on ways of improving existing environmental protection activities that are in place around the globe . Keen cyclists will also be able to participate in a variety of events including a parade , fashion show , karaoke sessions and two 60-kilometer races . In the gallery above , CNN puts a spotlight on how bicycles are used across the world .
Changwon in South Korea will host the World Bike Festival from October 21 to October 24 , 2011 . The event is designed to raise awareness about environmental issues and carbon emissions . Cycling enthusiasts will be able to take part in an amateur race , bike parade and fashion show .