Question: Which three countries was the person who introduced the name "Emma" to England the Queen Consort of?
Context: This is a list of Swedish queens consort and spouses of Swedish monarchs and regents.  The list covers a large time span and the role of a consort has changed much over the centuries.  The first Swedish consorts are spoken of in legends.  The consorts until c. 1000 are often semi-legendary, as are the monarchs.  Between the 14th and 16th century, during periods of de facto Swedish independence from the formal union with Denmark, the Swedish regents did not have the title of king or queen, nor did the spouses of kings have the title of queen consort, although they had the equivalent position.  Due to unions with Finland, Denmark and Norway, many of the Swedish consorts were also consorts of monarchs of these countries.  Consorts listed during the period of 1380–1520 were in fact also consorts to monarchs of Denmark.  The consorts listed during the period of 1814-1905 were also consorts to monarchs of Norway.  Finland was from the Middle Ages a part of Sweden, and although there was no official title, such as "Queen Consort of Finland", from the 16th century until the year of 1809, the queen consort of Sweden also held the title "Grand Princess of Finland." Joan of England (October 1165 – 4 September 1199) was a queen consort of Sicily and countess consort of Toulouse.  She was the seventh child of Henry II, King of England and his queen consort, Eleanor of Aquitaine. A queen consort is the wife of a reigning king (or an empress consort in the case of an emperor).  In Brunei, the wife of the Sultan is known as a "Raja Isteri" with prefix "Pengiran Anak", equivalent with queen consort in English, as were the consorts of tsars when Bulgaria was still a monarchy.  A queen consort usually shares her husband's social rank and status.  She holds the feminine equivalent of the king's monarchical titles, but historically, she does not share the king's political and military powers.  A queen regnant is a queen in her own right with all the powers of a monarch, who (usually) has become queen by inheriting the throne upon the death of the previous monarch. Isabella of Balzo (24 June 1465 - 1533) was a Queen consort of Naples.  She was the second consort and only Queen consort of Frederick IV of Naples.  Isabella was also suo jure Duchess of Andria and Venosa and Princess of Altamura. Emma is a feminine given name.  It is derived from the Germanic word "ermen" meaning whole or universal, and was originally a short form of Germanic names that began with "ermen".  Emma is also used as a diminutive of Emmeline, Amelia or any other name beginning with "em".  It was introduced to England by Emma of Normandy, who was the wife both of King Ethelred II (and by him the mother of Edward the Confessor) and later of King Canute.  It was also borne by an 11th-century Austrian saint, who is sometimes called Hemma. Elizabeth of Bosnia (  1339  – January 1387) was queen consort and later regent of Hungary and Croatia, as well as queen consort of Poland.  Daughter of Ban Stephen II of Bosnia, Elizabeth married King Louis I of Hungary in 1353.  In 1370, she gave birth to a long-anticipated heir, Catherine, and became Queen of Poland when Louis succeeded his uncle, Casimir III.  The royal couple had two more daughters, Mary and Hedwig, but Catherine died in 1378.  Initially a powerless consort with no substantial influence, Elizabeth then started surrounding herself with noblemen loyal to her, led by her favourite, Nicholas I Garai.  When Louis died in 1382, Mary ascended to the throne of Hungary with Elizabeth as regent.  Unable to preserve the personal union of Hungary and Poland, the queen dowager secured the Polish throne for her youngest daughter, Hedwig. Anne of Brittany (French: "Anne de Bretagne" ; Breton: "Anna Breizh" ) (25/26 January 1477 – 9 January 1514 ) was Duchess of Brittany from 1488 until her death, and queen consort of France from 1491 to 1498 and from 1499 to her death.  She is the only woman to have been queen consort of France twice.  During the Italian Wars, Anne also became queen consort of Naples, from 1501 to 1504, and duchess consort of Milan, in 1499–1500 and from 1500 to 1512. Bertha of Swabia (French: "Berthe de Souabe" ; German: "Berta von Schwaben" ;  907 AD – after January 2, 966), a member of the Alemannic Hunfriding dynasty, was Queen consort of Upper Burgundy from 922 until 937 and Queen consort of Italy from 922 until 926, by her marriage with King Rudolph II.  She again became Italian queen by her second marriage with King Hugh in 937 and ceased to be consort upon her husband's death in 948. Emma of Normandy (c. 985 – 6 March 1052) was a queen consort of England, Denmark and Norway.  She was the daughter of Richard I, Duke of Normandy, and his second wife, Gunnora.  Through her marriages to Æthelred the Unready (1002-1016) and Cnut the Great (1017-1035), she became the Queen Consort of England, Denmark, and Norway.  She was the mother of three sons, Edward the Confessor, Alfred, and Harthacnut, as well as two daughters, Goda of England, and Gunhilda of Denmark.  Even after her husbands' deaths Emma remained in the public eye, and continued to participate actively in politics.  She is the central figure within the "Encomium Emmae Reginae", a critical source for the history of early 11th-century English politics.  As Catherine Karkov notes, Emma is one of the most visually represented early medieval queens. Shin Saw Gyi (Burmese: ရှင်စောကြီး , ] ) was a chief queen consort of King Swa Saw Ke of Ava.  She was also a principal queen of kings Kyawswa II of Pinya and Narathu of Pinya.  She was a granddaughter of King Saw Yun, the founder of Sagaing Kingdom, and a sister of King Thado Minbya, the founder of Ava Kingdom.  She was originally a queen consort of Swa, and was given the title of Queen of the Northern Palace and Pinya in fief.  She became the chief queen after Queen Khame Mi died, and became the Queen of the Southern Palace.
Answer: England, Denmark, and Norway