A man takes photos at the tribune before the "green and pink show essay" in Rio de Janeiro, Brazil, on Jan. 21, 2017. The show was a rehearsal for the upcoming Rio Carnival 2017. (Xinhua/Li Ming)
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A man takes photos at the tribune before the "green and pink show essay" in Rio de Janeiro, Brazil, on Jan. 21, 2017. The show was a rehearsal for the upcoming Rio Carnival 2017. (Xinhua/Li Ming)
