Rough translation of the short article: Agent Mulder checked out the Czech street festival. You could hear Czech and Slovak language all Saturday afternoon at the corner of the famous Madison Avenue and 83rd Street. For the 10th time, the Czech street festival was held here, which attracted actor David Duchovny. Famous co-star agent Fox Mulder from The X-Files David Duchovny and his wife Tea Leoni looked at the performance of young beat box boys, and also tasted Czech pancakes.
SOURCE. Also thanks to people at Idealists Haven for rough translation of the article, and bigger version of the photo.