"Det går an" is a phrase in Norwegian that translates to "It is possible" or "It can be done." It expresses a sense of acceptance or feasibility regarding a situation or action. The phrase is often used in everyday conversations to indicate that something is manageable or achievable. The phrase is also the title of a famous play by the Norwegian playwright Henrik Ibsen. Written in 1873, "Det går an" explores themes of social norms and personal freedom. The play highlights the struggles of individuals against societal expectations, making it a significant work in Norwegian literature.