When Iran's President Hassan Rohani came home from his charm offensive in New York last month, he arrived bearing a "special gift" from the United States. But any resulting goodwill may be short-lived, with art experts now saying the 2,700-year-old Persian artifact that was returned to the Iranian people is a fake.

Vladimir Putin doesn’t mind posing for shirtless photos — but paint the Russian president in drag, and you’ve apparently gone too far. Russian police seized a portrait depicting Putin and Prime Minister Dmitry Medvedev wearing women’s lingerie from the Museum of Power in St. Petersburg and shut the gallery down. According to the Associated Press, the artist, Konstantin Altunin, has fled the country.

A street artist is dedicated to repainting the graffiti daubed by street-gang members around his Chicago neighborhood, transforming the vandalized walls into naturalistic landscapes, comic-strip characters and historical figures of the United States and Mexico.

On Saturday, Yemeni artist and activist, Murad Sobay, launched the '12th Hour' campaign, a series of graffiti murals that will be displayed across the walls of the capital Sanaa to address 12 issues facing Yemenis today. Sobay, 25, said that while art was once thought to be religiously forbidden or 'haram', many Yemenis now join him in painting the walls of their capital. In the first hour, Sobay tackled gun ownership. According to 2012 figures, Yemen has the second highest rate of gun ownership in the world, with nearly 55 guns for every 100 Yemenis.

It’s a classic image of England, but “classic English” isn’t what I’ve come looking for today. Quite the opposite, in fact. I’m here in Bristol to explore a side of this historic port city that hasn’t always been smiled upon by the establishment, including the local police. I’m here to see graffiti. Walls and walls of graffiti.

“Art-Culture-Life”: So beckoned the humble sign. Being a fan of all three, I made my way inside. Art came first in a portico lined with rich, Dalí-esque landscapes; in the craft shop, stocked with mottled straw purses and hand-carved bowls; on restaurant walls, splashed with multihued graffiti. There was culture, yes, in the form of eclectic sounds: a D.J. spinning house music and an open-mic session showcasing poets and singers from Africa to America.

Would you mind speaking a little louder?” asks the great master of painting as he works through the morning in his studio in Paris, waiting for a phone call from his native Colombia. “I might be going a little deaf,” he remarks. It’s not every day one gets to talk to Fernando Botero (Medellín, April 19, 1932), without doubt the most important Colombian artist alive, known worldwide and considered a key figure in the history of art.

On one side, an eagle reaches its claws out toward a big red apple. On the other side, a creature wearing multiple masks moves toward the apple. These are images in a mural meant to depict the struggles of people of different backgrounds to make it to New York City. The mural is coming to life on a wall in East Williamsburg, Brooklyn, that runs much of the length of a road that hardly counts as a road. Area street artists know the wall, stretching about 200 feet on Vandervoort Place, as a prized space to show off their talents.