French Revolution during the storming of the Bastille on 14 July. The blue and red cockade was presented to King Louis XVI at the Hôtel de Ville on 17 July. Lafayette argued for the addition of a white stripe to "nationalise" the design. On 27 July, a tricolour cockade was adopted as part of the uniform of the National Guard, the national police force that succeeded the militia. Well after the revolution, by 1912 the French Third Republic had authorised the form of the "tricolore cockade" for use on its military aircraft by the "Aeronautique Militaire" as a national insignia, the first-ever
Siege of Belgrade (1789) command. Emperor Joseph appointed Laudon to replace Hadik on 28 July. At this time the emperor wrote to Loudon, "Cost what it may. I want you to take Belgrade". Loudon arrived at Semlin on 14 August, met with the outgoing commander Hadik on the 16th, and conferred with the temporary commander François Sébastien Charles Joseph de Croix, Count of Clerfayt at Mehadia soon afterward. On 28 August the Ottomans attacked Mehadia but were driven off by Clerfayt. On 30 August 1789, Laudon gave orders for his army to concentrate at Novi Banovci, northwest of Belgrade and Semlin. His plan was