Question: On which peninsula is this British Overseas Territory located, whose Defence personnel along with those from Hong Kong, Malta, Channel Islands and the Isle of Man became qualified to Civil Defence Medal in 1965?

Context paragraphs:
History of the Cayman Islands: The Cayman Islands are a British overseas territory located in the Caribbean that have been under various governments since their discovery by Europeans.  Christopher Columbus sighted the Cayman Islands on May 10, 1503 and named them "Las Tortugas" after the numerous sea turtles seen swimming in the surrounding waters.  Columbus had found the two small islands (Cayman Brac and Little Cayman) and it was these two islands that he named "Las Tortugas".

Gibraltar: Gibraltar ( , or other permutations; ] ) is a British Overseas Territory located on the southern end of the Iberian Peninsula.  It has an area of 2.6 sqmi and shares its northern border with Spain.  The Rock of Gibraltar is the major landmark of the region.  At its foot is a densely populated city area, home to over 30,000 Gibraltarians and other nationalities.

Civil Defence Medal: The Civil Defence Medal (CDM) is a long service award in the United Kingdom and associated territories, instituted by Her Majesty Queen Elizabeth II in March 1961 and awarded for 15 years continuous service in a variety of different organizations including the Auxiliary Fire Service, National Hospital Service Reserve, United Kingdom Warning and Monitoring Organisation and the Civil Defence Corps.  Qualification was extended in 1965 to Civil Defence personnel in Gibraltar, Hong Kong, Malta, Channel Islands and the Isle of Man .

Women in the British Virgin Islands: Women in the British Virgin Islands are women who were born in, who live in, and are from the British Virgin Islands, a British overseas territory located in the Caribbean.  According to "Countries and Their Culture", women of the British Virgin Islands are characteristically with "strong independent and entrepreneurial spirit".

Economy of the Cayman Islands: The economy of the Cayman Islands, a British overseas territory located in the western Caribbean Sea, is mainly fueled by the tourism sector and by the financial services sector, together representing 50–60 percent of the country's gross domestic product (GDP).  The Cayman Islands Investment Bureau, a government agency, has been established with the mandate of promoting investment and economic development in the territory.

Royal Montserrat Defence Force: The Royal Montserrat Defence Force is the home defence unit of the British Overseas Territory of Montserrat.  Raised in 1899, the unit is today a reduced force of about twenty volunteer soldiers, primarily concerned with ceremonial duties.  The unit has a historical association with the Irish Guards.  The current Commander is Alvin Ryan, recently promoted to Major, who took over from the late Captain Horatio Tuitt.  As a British Overseas Territory (BOT), defence of Montserrat remains the responsibility of the United Kingdom.

Civil Defence Corps: The Civil Defence Corps (CDC) was a civilian volunteer organisation established in Great Britain in 1949 to mobilise and take local control of the affected area in the aftermath of a major national emergency, principally envisaged as being a Cold War nuclear attack.  By March 1956, the Civil Defence Corps had 330,000 personnel.  It was stood down in Great Britain in 1968, although two Civil Defence Corps still operate within the British Isles, namely the Isle of Man Civil Defence Corps and Civil Defence Ireland (Republic of Ireland).  Many other countries maintain a national Civil Defence Corps, usually having a wide brief for assisting in large scale civil emergencies such as flood, earthquake, invasion, or civil disorder.

Politics of Gibraltar: The politics of Gibraltar takes place within a framework of a parliamentary representative democratic British Overseas Territory, whereby the Monarch of the United Kingdom is the constitutional head of state represented by the Governor of Gibraltar.  The Chief Minister of Gibraltar is the head of Government.  As a British Overseas Territory, the Government of Gibraltar is not subordinate to the Government of the United Kingdom.  The British Government, however, is responsible for defence and external affairs but Gibraltar has full internal self-government under its 2006 Constitution.  Gibraltar is represented in the European Union, having been the only British Overseas Territory to have joined the European Economic Community under the British Treaty of Accession (1973).

Conservative Party (Hong Kong): Conservative Party () is a new localist political party in Hong Kong established in 2015 by Alice Lai Yee-man.  It advocates for the return of Hong Kong to become a British Overseas Territory.  In the 2016 Hong Kong Legislative Council election, Lai's candidacy for the Hong Kong Island constituency was disqualified by the Electoral Affairs Commission (EAC) with five other localists on the basis that EAC claimed they do not genuinely uphold the Hong Kong Basic Law which stipulates that Hong Kong being an inalienable part of China.

Civil Defence Cross of Honour: The Civil Defence Cross of Honour (Norwegian: "Sivilforsvarets hederskors" ; Nynorsk: "Sivilforsvarets heiderskross" ) is a medal which is awarded by the Directorate for Civil Protection and Emergency Planning of Norway to Norwegian civil defence personnel for helping to prevent loss of life or damage to equipment and property by act of ingenuity in perilous conditions.  The medal was established 6 November 2003.

Supporting paragraphs: Civil Defence Medal Gibraltar
Answer: Iberian Peninsula