European stock market operator Euronext chief executive officer Stephane Boujnah poses at the Euronext headquarters in La Defense business district near Paris on May 4, 2016. / AFP / ERIC
{"Image ImageDescription": "European stock market operator Euronext chief executive officer Stephane Boujnah poses at the Euronext headquarters in La Defense business district near Paris on May 4, 2016. (Photo by ERIC PIERMONT / AFP) (Photo by ERIC PIERMONT/AFP via Getty Images)"}