Types. 1  Non-governmental organizations (NGOs)âtypically considered a part of civil society. 2  Multinational corporations (MNCs)âfor-profit organizations that operate in multiple sovereign states. 3  The International Media.  Violent non-state actorsâArmed groups, including groups such as ISIS or criminal organizations, for example drug cartels.
According to TiqIQ, the average price for all 26 sessions for 2014 U.S.Open tennis tickets is currently $373.82 on the secondary market. Last yearâs average price including all sessions was $316.80, marking a price increase of almost 18% for this yearâs U.S. Open.
National Tennis Center Flushing NY USA. US Open Tennis. National Tennis Center, New York: August 28 - September 10, 2017. Over 130 years of Grand Slam Tennis History. Every year in late summer, the top players in tennis converge in the Big Apple for two thrilling weeks of grunts, groans, and glory.