Arts

Wiseacre billionaire Tony Stark, uncharacteristically anxious since the events of 2012's The Avengers, must face down a domestic terrorist without backup from his buddies in the latest installment of the Marvel franchise.

In her classic '60s documentary, Shirley Clarke profiles a loquacious 33-year-old gay hustler who dreams of having a nightclub act. Her subject could hardly be more complex — and in examining him, she raises important questions about the relationship between fact and fiction.

The award-winning, internationally acclaimed Cuban string orchestra Camerata Romeu live in concert brings an amazing collection of Cuban and Latin American chamber music performed from memory by a group of dynamic women musicians.

Jeff Nichols and Ramin Bahrani made names with small, low-budget movies: Nichols with Take Shelter and Bahrani with Man Push Cart. Both have now directed big-budget films with big stars: Nichols' Mud features Matthew McConaughey, and Bahrani's At Any Price stars Dennis Quaid and Zac Efron.

Political cartoons have a long history in Iran and give voice to critics of the authoritarian regime. Lately cartoonists have been increasingly persecuted for their work. A recent book, Sketches of Iran, pairs 40 political essays with cartoons depicting life in Iran today.

People generally don't associate trees with New York City, and if they do, they tend to think only of Central and Prospect parks. But the city is filled with old, beloved trees, some dating back more than 200 years, many of them located in the unsung outer boroughs.

Rocky Balboa's sprint up the stairs of the Philadelphia Art Museum is a scene that would have once been impossible to film. Camera innovator Garrett Brown made it possible when he invented the Steadicam. The jack of all trades will be inducted into the National Inventors Hall of Fame in May.

When ABC canceled the daytime soaps All My Children and One Life to Live in 2011, millions of fans suddenly found themselves left without their daily guilty pleasure. Both shows are relaunching Monday, but they won't be on any TV channel — the soaps are going online.