Author of documentary films "Snowman in the Dark" and "Notes About a Stone" Ninoslav Randjelovic said in an interview to the official website of the Serbian government that last night's discussion on Kosovo-Metohija at the Harriman Institute of the Columbia University in New York was very good because the problem of Kosovo-Metohija was placed in a wider context, as a problem of a territory in which not only human rights are endangered, but the world's cultural heritage as well.