Cavalry Regiment "Ambrosio Plaza" that until the 1950s, albeit reduced to squadron size, provided the ceremonial security of the President and was modeled on the Prussian horse guards units of the late 19th century. The modern brigade serves as a ceremonial escort to the President of Venezuela at Miraflores Palace and attends all state arrival ceremonies conducted there, as well as providing security for the palace complex. The brigade also provides honour guards (i) at the Tomb of the Unknown Soldier at Carabobo Field, Carabobo commemorating the memory of national heroes and the fallen of the Battle of Carabobo of 1821, (ii) at the Montana Barracks in Caracas in memory of the late Hugo Chávez; and (iii) at the National Pantheon in Caracas in memory of Bolívar and other national heroes buried there. The brigade also performs public duties functions as required. Brigade personnel come from all branches of the National Bolivarian Armed Forces of Venezuela (NBAF) and public security services. The brigade is commanded by a general or flag officer and includes a Presidential mounted escort of platoon or troop size, all wear the busby when in full dress. Aside from the PHGB, there are two other foot guards battalions in the NBAF, the Caracas Foot Guards Battalion of the Ministry of Defence, and the Brigadier Daniel Florence O'Leary Headquarters and HQ Services Foot Guards Battalion of the Venezuelan Army Headquarters. Both foot guard battalions are also tasked with forming guards of honour and public duties. These two battalions wear berets instead of combat helmets when in full dress, when in historical dress the shako is worn. Asia China During the time of the Ming dynasty (1368 to 1644) the first-ever military honour guard duties in China were undertaken by the Jǐnyīwèi or the Embroidered Uniform Guard. Their successors, the Qing era Imperial Guard, were organized into a division protecting the Emperor, his family, and the wide Forbidden City complex. Today the duties of honour guards are performed by the Combined Honour Guard of the People's Liberation Army (PLA), are provided by the 1st Guard Division of in Beijing, under the Central Theater Command and reporting directly to the General Staff. They marched as the first battalion in the military parade of the 35th, 50th, 60th and 70th anniversaries of the People's Republic of China. They are often on parades led by a colour guard detail carrying the PLA