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Photos showing example hair styles hang inside a hair salon in Pyongyang, North Korea on Wednesday, Feb. 20, 2013. (AP Photo/David Guttenfelder)

Inside North Korea

Associated Press photographer David Guttenfelder

is in North Korea and has been documenting scenes around the country

that offer a glimpse into a largely unseen side of North Korea,

capturing images of daily life that are at times quirky, at other times