Poland to celebrate national children’s day in Tehran TEHRAN -- The Polish Embassy in Tehran plans to celebrate its national children’s day at the Niavaran Cultural Center today. A selection of Polish animated films are slated to be screened for 250 Iranian and polish children in the center, the Persian service of the Iranian Students’ News Agency on Tuesday. A vast array of other artistic and cultural programs is scheduled to be held during the celebration, which will be attended by Polish Ambassador Juliusz J. Gojlo and his colleagues. June 1 is celebrated annually in Poland, Czech, Slovakia, Russia, Baltic States and in a part of Germany. Source: tehrantimes.com