Denmark
A large majority (86%) of Danes speak English as a second language, generally with a high level of proficiency. German is the second-most spoken foreign language, with 47% reporting a conversational level of proficiency. Denmark had 25,900 native speakers of German in 2007 (mostly in the South Jutland area).
Peer Gynt
"Peer Gynt" was written in Danish, the common written language of Denmark and Norway since the Dano-Norwegian union and throughout Ibsen's lifetime. The language was usually referred to as Danish in Denmark and as Norwegian in Norway, although it was essentially the same written language, and is therefore often called Dano-Norwegian. Due to its basis in Norwegian folktales, the play uses a few Norwegianisms in its vocabulary and idiom, but is otherwise written in a language identical to standard Danish. "Peer Gynt" was originally published by the Danish publisher Gyldendal in Copenhagen and targeted at both the Danish and the Norwegian market in its original language.