Murder of Yvonne Fletcher

5, St James's Square (anciently Wentworth House) is a Grade II* listed historic townhouse in London, England, built 1748–51 by William Wentworth, 2nd Earl of Strafford (1722–1791) to the design of Matthew Brettingham the Elder. It remained the London residence of the descendants of his sister until after 1968, and in 1984 was the site of the "Libyan Peoples' Bureau" from which shots were fired which caused the murder of Yvonne Fletcher.

The Canning Club is a gentlemen's club based in London, formerly named the Argentine Club, founded in 1911, and is for those with a particular link to, or special interest in, Argentina and other Latin American countries. As the previous name suggested, it was originally established as a club for nationals of Argentina, and much of its income was derived from Argentine-based British businesses. When these businesses were nationalised by Juan Domingo Perón from the 1940s, the club was deprived of its main source of revenue. Adapting to the situation, it redefined its remit more broadly to Latin America in general, and in 1948 was renamed as the Canning Club, in honour of George Canning, who had strong links to Latin America. The club was based in Hamilton Place, Mayfair, until 1970, when it began sharing the premises of the Naval and Military Club, first at Cambridge House, 94 Piccadilly, and from 1999 at 4 St. James's Square.

The Naval and Military Club, known informally as The In & Out, is a private members club located in St James's Square, London. It was founded in 1862 for gentlemen of the British Armed Forces. It now also accepts female members, and members who have not served in the armed forces, but continues to observe service traditions.

Den Norske Klub (The Norwegian Club) is a social club based in London. It was founded on 17 May 1887. Its members are Norwegians living in London or Britons with a connection to or interest in Norway. It is the oldest club of its kind in the UK and is still an important meeting place for the Norwegian community in London. As a result of DNK's long existence and extensive networks, DNK attracts high caliber speakers and guests to its events including royals, celebrities, business leaders, and members of parliament.

St James's Square is the only square in the St James's district of the City of Westminster and is a garden square. It has predominantly Georgian and Neo-Georgian architecture. For its first two hundred or so years it was one of the three or four most fashionable residential streets in London. It now has headquarters of a number of well-known businesses, including BP and Rio Tinto Group; four private members' clubs, the East India Club, the Naval and Military Club, the Canning Club, and the Army and Navy Club; the High Commission of Cyprus; the London Library; and global think tank and peace-promoter Chatham House. A main feature is a high, stone-plinthed equestrian statue of William III erected in 1808.

The equestrian statue of William III by John Bacon Junior stands in St James's Square in central London. It is modelled on an earlier statue of the king by John Michael Rysbrack in Queen Square, Bristol. Funding for the London statue was provided in the will of Samuel Travers, M.P., dated 1724, but nothing was done to progress the plan for a further seventy years. A design for the monument was drawn up in 1794 by Bacon's father, John Bacon Senior, but this was not executed and the commission passed to Bacon Jr., under whose direction the statue was finally erected in 1808. The statue is a Grade I listed structure.

22 Jermyn Street is the address of the site of several former hotels, including the Eyrie Mansion and an eponymously named luxury hotel in London, England. Jermyn Street is in St James's in the centre of London's West End, 75 yards from Piccadilly Circus.

Chatham House, also known as the Royal Institute of International Affairs, is an independent policy institute headquartered in London. Its stated mission is to provide commentary on world events and offer solutions to global challenges. It is the originator of the Chatham House Rule.

The Junior Carlton Club was a London gentlemen's club, now dissolved, which was established in 1864 and was disbanded in 1977.

The High Commission of Cyprus is the diplomatic mission of Cyprus in the United Kingdom. It is located at 13 St James's Square, next door to the London Library and very close to Chatham House.In 2012 there was a small protest outside the High Commission by people claiming to have been mis-sold property on the island.

The East India Club is a gentlemen's club founded in 1849 and situated at 16, St James's Square in London. The full title of the club is the East India, Devonshire, Sports and Public Schools' Club due to mergers with other clubs. The club was originally founded for officers of the East India Company, and its first Patron was Prince Albert. On 21 June 1815, the Prince Regent (later George IV) was the principal guest at a dinner party held at 16 St James's Square, when he heard the news of the victory at Waterloo when Major Henry Percy, aide-de-camp to the Duke of Wellington, presented the Prince Regent with four captured French eagles and Wellington's victory despatch.

The Red Lion is a Grade II listed public house at 2 Duke of York Street, St James's, London, SW1.It is on the Campaign for Real Ale's National Inventory of Historic Pub Interiors. It was built in 1821.