with each of these counties winning more than 20 All-Ireland titles each. Wexford, Waterford, Clare, Limerick, Offaly, Antrim, Dublin, and Galway were also strong hurling counties during the twentieth century. As hurling entered the new millennium, it has remained Ireland's second most popular sport. An extended qualifier system resulted in a longer All-Ireland Senior Hurling Championship. Pay-for-play remains controversial and the Gaelic Players Association continues to grow in strength. The inauguration of the Christy Ring Cup and Nicky Rackard Cup gave new championships and an opportunity to play in Croke Park to the weaker county teams. Further dissemination of the championship structure was completed in 2009 with the addition of the Lory Meagher Cup to make it a four tier championship. Hurling at the Olympic Games Hurling was an unofficial sport at the 1904 Summer Olympics in St. Louis, Missouri, in the United States. In the final, Fenian F.C. (Chicago) USA beat Innisfails (St. Louis). This was the only time hurling was in the Olympics. International Although many hurling clubs exist worldwide, only Ireland has a national team (although it includes only players from weaker counties in order to ensure matches are competitive). It and the Scotland shinty team have played for many years with modified match rules (as with International Rules Football). The match is the only such international competition. However, competition at club level has been going on around the world since the late nineteenth century thanks to emigration from Ireland, and the strength of the game has ebbed and flowed along with emigration trends. Nowadays, growth in hurling is noted in Continental Europe, Australia, and North America. Argentina Irish immigrants began arriving in Argentina in the 19th century. The earliest reference to hurling in Argentina dates from the late 1880s in Mercedes, Buenos Aires. However, the game was not actively promoted until 1900, when it came to the attention of author and newspaperman William Bulfin. Under Bulfin's patronage, the Argentine Hurling Club was formed on 15 July 1900, leading to teams being established in different neighborhoods of Buenos Aires and the surrounding farming communities. Games of hurling were played every weekend until 1914 and received frequent coverage from Argentina's Spanish language newspapers, such as La Nación. After the outbreak of World War I, it became almost impossible to obtain hurleys from Ireland. An attempt was made to use native Argentine mountain ash, but it proved too heavy