Parliamentarium celebrates its fifth anniversary on 13 october.

"1,5 million visitors and counting: Parliamentarium celebrates fifth anniversary".

"Parliamentarium, the Parliament´s Visitors Centre, has proved to be

one of Brussels´ moste popular attractions since opening.

Its permanent exhibition shows Parliament´s work and explains the

history of European integration in 24 languages (...)."

https://www.europarl.europa.eu/news/en/news-room/20161007STO46119/1.5-million-visitors-and-counting-parliamentarium-celebrates-fifth-anniversary