The clear and cold Monday morning on the tank bund of Hussain Sagar in Hyderabad greets motorists with scores of people from all walks of life including the personnel of the Central Reserve Police Force (CRPF) carrying national flag in one hand and taking part in the ‘Run For Unity’ where the respective State and Central Governments have been organizing in 75,000 locations across the county marking the birth anniversary of India’s first home minister and Iron Man of India Sardar Vallabhai Patel.