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
A tattoo artist works on the leg of a visitor during the 13th International Athens Tattoo Convention in Athens, Greece, on May 11, 2019. (Xinhua/Lefteris Partsalis)
A tattoo artist works on the leg of a visitor during the 13th International Athens Tattoo Convention in Athens, Greece, on May 11, 2019. (Xinhua/Lefteris Partsalis)