only for ambassadors in a few long-established diplomatic services such as those of Britain, France, Sweden, Belgium and Spain. In the United Kingdom cocked hats continue to be worn by certain office-holders on special occasions: On occasions in Parliament when the Queen is represented by Lords Commissioners (e.g. at Prorogation) the Lords Commissioners wear plain black bicorne hats with their parliamentary robes (except the Lord Chancellor who, if present, wears his tricorne). At the annual Trooping the Colour in London, the Major-General commanding the Household Division wears full dress uniform (as does his chief of staff) consisting of a scarlet tunic and a cocked hat with swan-feather plume. Similar hats with distinctive upright plumes are worn by the Equerries on this and other State occasions. Senior officers holding certain royal or special appointments also wear cocked hats (e.g. officers of the Royal Hospital Chelsea, officers of the Yeomen of the Guard, etc.). In most British regiments prior to 1914, certain Regimental Staff officers in full-dress uniform wore cocked hats in place of the usual regimental headdress. Since then, the use of full dress has been largely restricted to the Household Division, which maintains the tradition: quartermasters wear cocked hats with a feather of regimental colour, whilst Veterinary Officers and Medical Officers wear cocked hats with a red feather plume and black feather plume respectively. Commissioners of the Metropolitan Police Service and City of London Police in full dress uniform. Governors of United Kingdom overseas territories may wear a cocked hat with white swan-feather plume, or in tropical territories, a plumed pith helmet. Usage has declined since a 2001 decision by HM Treasury that the overseas territorial government concerned would be responsible for meeting the cost of their governor's optional ceremonial uniforms. A cocked hat is still sometimes seen as part of Court uniform and dress in the United Kingdom. In the Knights of Columbus, Fourth Degree Knights of the Color Corps wore regalia which included a chivalric chapeau. The color of the plume denoted the office held by the wearer. A new uniform with a beret replacing the cocked hat was announced in 2017 and the old uniform gradually phased out over the following several years. The Italian Carabinieri wear a bicorn with points sideways with their full dress uniform. The large tricolor cockade in front has given it the popular name of la "lucerna", the "lamp". In Java, a