Vice President M Venkaiah Naidu flagged off a Har Ghar Tiranga Bike Rally by Members of Parliament from the historic Red Fort in Delhi this morning. The bike rally from Red Fort to Vijay Chowk was taken out to commemorate Har Ghar Tiranga campaign launched by Prime Minister Narendra Modi. Union Ministers Pralhad Joshi and Piyush Goyal also took part on the occasion.<br />''<br />''<br />