Languages of Denmark
A large majority (86%) of Danes also speak English as a second language; it is mandatory for Danish students to learn from the first grade in the public elementary schools (), by far the most popular option in the country. In the 1st (or 3rd, depends on the school) grade of folkeskole, a third language option is given, usually German or French. The vast majority pick German (47% of Danes report being able to speak conversational German). The third most widely understood foreign language is Swedish, with 13% of Danes reporting to be able to speak it.
Danish language
The sound system of Danish is unusual among the world's languages, particularly in its large vowel inventory and in the unusual prosody. In informal or rapid speech, the language is prone to considerable reduction of unstressed syllables, creating many vowel-less syllables with syllabic consonants, as well as reduction of final consonants. Furthermore, the language's prosody does not include many clues about the sentence structure, unlike many other languages, making it relatively more difficult to segment the speech flow into its constituent elements. These factors taken together make Danish pronunciation difficult to master for learners, and Danish children are indicated to take slightly longer in learning to segment speech in early childhood.