illuminated hula hoops , in Berlin. 發光呼拉圈 ， 柏林。

(Gero Breloer/Associated Press)
Pictures of the Week: 07.22 – 07.28 2012 | CLIK/HEAR | Multimedia, photography, video showcase of The Palm Beach Post http://clikhear.palmbeachpost.com/2012/potw/pictures-of-the-week-07-22-07-28-2012/