Operation of sub-conventional aerial platforms, including UAVs, paragliders and hot air balloons, over the national capital has been prohibited from January 20 to February 15 in view of Republic Day celebrations, Delhi Police said on Tuesday.
The order has been issued by Delhi Police Commissioner Rakesh Asthana in the wake of reports of the possibility of certain criminal or anti-social elements or terrorists posing a threat to the safety of the general public, dignitaries and vital installations, police said in a statement.