continental competitions. Another two places were allocated for a cross-continental repechage. The 2003 event was hosted by Australia, although it was originally intended to be held jointly with New Zealand. England emerged as champions defeating Australia in extra time. England's win broke the southern hemisphere's dominance in the event. Such was the celebration of England's victory that an estimated 750,000 people gathered in central London to greet the team, making the day the largest sporting celebration of its kind ever in the United Kingdom. The 2007 competition was hosted by France, with matches also being held in Wales and Scotland. South Africa claimed their second title by defeating defending champions England 15–6. The biggest story of the tournament, however, was Argentina who racked up wins against some of the top European teams — France, Ireland, and Scotland — to finish first in the Pool of death and finish third overall in the tournament. The attention from Argentina's performance led to Argentina participating in SANZAAR and the professionalization of rugby in Argentina. The 2011 tournament was awarded to New Zealand in November 2005, ahead of bids from Japan and South Africa. The All Blacks reclaimed their place atop the rugby world with a narrow 8–7 win over France in the 2011 final. The opening weekend of the 2015 tournament, hosted by England, generated the biggest upset in Rugby World Cup history when Japan, who had not won a single World Cup match since 1991, defeated heavily favored South Africa. Overall, New Zealand once again won the final, this time against Australia. In doing so, they became the first team in World Cup history to win three titles, as well as the first to successfully defend a title. Japan's hosting of the 2019 World Cup marked the first time the tournament had been held outside the traditional rugby strongholds; Japan won all four of their pool matches to top their group and qualify to the quarter-finals for the first time. The tournament saw South Africa claim their third trophy to match New Zealand for the most Rugby World Cup titles. South Africa defeated England 32–12 in the final. Starting in 2021, gender designations were removed from the titles of the men's and women's World Cups. Accordingly, all World Cups for men and women will officially bear the "Rugby World Cup" name. The first tournament to be affected by the new policy will