Question: What is the country of Representative of the archipelago having Horse Block in the British city holding the first pan African conference?

<P0-S0> It was opened in 1983, one year after the Falklands War. <P0-S1> The Representative of the Falkland Islands in London is the diplomatic mission of the British Overseas Territory of the Falkland Islands in the United Kingdom, also referred to as Falkland House. <SEP> <P1-S0> started in 1920, the philadelphia parade is billed as the oldest thanksgiving day parade in the country. <P1-S1> like other parades of its type, it features balloons, floats, high school marching bands, and celebrities. <P1-S2> the first thanksgiving day parade held in 1920 was sponsored by gimbels department store. <P1-S3> when the parade was begun, it was called the gimbels thanksgiving day parade. <P1-S4> ellis gimbel, one of the founders of gimbels department stores, wanted his toyland to be the destination of holiday shoppers everywhere. <P1-S5> he had more than 50 store employees dressed in costume and sent to walk in their first thanksgiving day parade. <P1-S6> the parade featured floats and marchers paraded down market street, with the finale consisting of santa claus arriving at the eight floor toy department at gimbels by climbing the ladder of a philadelphia fire department ladder truck. <P1-S7> gimbels emulated other holiday parades already in existence. <P1-S8> the santa claus parade in peoria, il is held on the day after thanksgiving and is the oldest, continuously - held holiday parade in the country. <P1-S9> it was founded in 1887 under the sponsorship of frederick block and the schipper & block (later block & kuhl) department store. <P1-S10> block's example led to the founding of similar parades in other cities. <P1-S11> the retail parade tradition continues today. <SEP> <P2-S0> Organized primarily by the Trinidadian barrister Henry Sylvester Williams, it took place in Westminster Town Hall (now Caxton Hall) and was attended by 37 delegates and about 10 other participants and observers from Africa, the West Indies, the US and the UK, including Samuel Coleridge Taylor (the youngest delegate), John Alcindor, Dadabhai Naoroji, John Archer, Henry Francis Downing, and W.E.B. <P2-S1> The First Pan-African Conference was held in London from 23 to 25 July 1900 (just prior to the Paris Exhibition of 1900 ``in order to allow tourists of African descent to attend both events ''). <P2-S2> Du Bois, with Bishop Alexander Walters of the AME Zion Church taking the chair. <P2-S3> Du Bois played a leading role, drafting a letter (`` Address to the Nations of the World'') to European leaders appealing to them to struggle against racism, to grant colonies in Africa and the West Indies the right to self - government and demanding political and other rights for African Americans. <SEP> <P3-S0> at the first plenary session held november 21, 1921, us secretary of state charles evans hughes presented his country's proposals. <P3-S1> hughes provided a dramatic beginning for the conference by stating with resolve: ``the way to disarm is to disarm ''. <P3-S2> the ambitious slogan received enthusiastic public endorsement and likely shortened the conference while helping ensure his proposals were largely adopted. <P3-S3> he subsequently proposed the following: <SEP> <P4-S0> It is situated off the southwest coast of Weddell Island, 1.8 km southwest of Pillar Bluff. <P4-S1> The Horse Block is a sea stack of the Falkland Islands.