Title: Shamrock
Content: of stamps. The airline Aer Lingus uses the emblem in its logos, and its air traffic control call sign is "SHAMROCK". The shamrock has been registered as a trademark by the Government of Ireland. In the early 1980s, Ireland defended its right to use the shamrock as its national symbol in a German trademark case, which included high-level representation from taoiseach Charles Haughey. Having originally lost, Ireland won on appeal to the German Supreme Court in 1985. It has become a tradition for the Irish Taoiseach to present a bowl of shamrocks in a special Waterford Crystal bowl featuring a

Title: Ireland national football team (1882–1950)
Content: with a Shamrock badge. This change occurred at a time when the IFA and the FAI were both using the Ireland name, and at this time the shamrock was also being worn by the FAI's national side. "See " Selection was the responsibility of a committee, with no individual manager in the modern sense. Coaches were appointed on a match by match basis, among them Billy Crone (1897), Hugh McAteer (1898, 1899, 1914) and Robert Torrans (1900). "Up to 1950" During the preparations for the 1928 Olympic Football Tournament, FIFA ruled that all its member associations must provide "broken-time" payments

Title: Shamrock
Content: their logos and emblems. Examples include the Irish Football Association (Northern Ireland), Irish Rugby Football Union, Swim Ireland, Cricket Ireland, and the Olympic Council of Ireland. A sprig of shamrock represents the Lough Derg Yacht Club Tipperary, (est. 1836). The shamrock is the official emblem of Irish football club Shamrock Rovers. Shamrock commonly appears as part of the emblem of many organisations in countries overseas with communities of Irish descent. Outside Ireland, various organisations, businesses and places also use the symbol to advertise a connection with the island. Shamrock A shamrock is a young sprig, used as a symbol of

Title: Irish Volunteers (18th century)
Content: included the Royal cypher "G.R." standing for King George III. Shamrocks also commonly featured. Other mottos included amongst variations: "For Our King & Country", "Pro Rege et Patria" (for King and Country), "Quis Separabit" (none shall separate), and "Pro Patria" (for Country) Another Volunteer motto is the oft-repeated "Pro Aeris et Focis" (for our altars and our hearths), a truncated form of "Pro Caesare, Pro Aeris et Focis" (for our King, out altars, and out hearths), which was also used. Competitions where held between Volunteer corps, with medals given out as marks of distinction for the best marksmen, swordsmen, as

Title: Ireland national rugby union team
Content: second victory in two years against the world number one All Blacks, 16-9, in November 2018, cemented Ireland's number two ranking. Ireland's traditional strip consists of a green jersey, white shorts, and green socks. Their emblem consists of a shamrock and rugby ball; a shamrock has been incorporated into the emblem since the side first played in 1874. Between 1996 and the summer of 2002, Ireland's main shirt sponsor was Irish Permanent who became Permanent TSB after a merger, who continued to sponsor the shirt until the autumn of 2006. O2 were Ireland's main shirt sponsor from then until 2014.

Question: The shamrock is the national badge of which country?
Answer: Ireland