During the Culture Night (former Let it be Night!) the squares, streets, parks, and the most unexpected spaces in Vilnius are filled with the projects of various types of artistic projects: music, dance, theatre, cinema, photography, state-of-the-art installations, etc. A one-night festival was first organized in Lithuania in 2007 preparing for the events of Vilnius – European Capital of Culture 2009. Although, during the very first year only 40 events were hosted in Vilnius, subsequent festivals have involved more and more events and gathered more and more artists as well as participants – last year the festival of culture and art has invited the guests and permanent residents of the city to see 167 projects, presented by 700 artists from Lithuania and foreign countries. It was estimated that the events were attended by approximately 100-150 thousand people.