(141005) -- TARRAGONA, Oct. 5, 2014 (Xinhua) -- Participants castells of human towers during the 25th Castells Competition in Tarragona, Spain, on Oct. 5, 2014. A total of 30 human tower groups gathered here on Sunday competing to build the most difficult human tower structure. (Xinhua/Pau Barrena)/2014-10-06 08:55:37/ <저작권자 ⓒ 1980-2014 ㈜연합뉴스. 무단 전재 재배포 금지.>
Participants castells of human towers during the 25th Castells Competition in Tarragona, Spain, Sunday. Thirty human tower groups gathered here on Sunday competing to build the most difficult human tower structure. Xinhua-Yonhap
