see more
TOPSHOT - People place floral tributes and candles to slain Labour MP Jo Cox at a vigil in Parliament square in London on June 16, 2016.
Cox died on June 16 after a shock daylight street attack, throwing campaigning for the referendum on Britain's membership of the European Union into disarray just a week before the crucial vote.
/ AFP / DANIEL LEAL-OLIVAS (Photo credit should read DANIEL LEAL-OLIVAS/AFP/Getty Images)