Spectators watch as giant styrofoam dominoes topple along the route of the former Berlin Wall near the Brandenburg Gate on November 9, 2009 in Berlin, Germany. (Carsten Koall/Getty Images)
Source: Boston.com (@SethDaggett ReTweeted @Twestival)
Spectators watch as giant styrofoam dominoes topple along the route of the former Berlin Wall near the Brandenburg Gate on November 9, 2009 in Berlin, Germany. (Carsten Koall/Getty Images)
Source: Boston.com (@SethDaggett ReTweeted @Twestival)
