A pedestrian scratching his face is reflected on an electronic board showing exchange rates between (from top row to third row) the Japanese yen against the U.S. dollar, the euro, and Australian dollar, and market indices of Dow Jones outside a brokerage in Tokyo November 4, 2014. The dollar edged lower versus the yen on Tuesday, taking a breather after surging to a seven-year high the previous day in the wake of last week's surprise monetary easing by the Bank of Japan. REUTERS/Yuya Shino (JAPAN - Tags: BUSINESS TPX IMAGES OF THE DAY)