2012 IndyCar Series
The 2012 IZOD IndyCar Series was the 17th season of the IndyCar Series, and the 101st season of American open wheel racing. Its premier event was the 96th Indianapolis 500, held on Sunday, May 27. The series was sanctioned by IndyCar, and took place in three countries on two continents. Chevrolet returned to the series for the first time since 2005 while Lotus debuted, with the latter leaving the IndyCar Series after the 2012 season due to poor performance.
International AIDS Society
The IAS also organizes the IAS Conference on HIV Science (abbreviated IAS 2013, IAS 2015 and so on) (formerly called the IAS Conference on HIV Pathogenesis, Treatment and Prevention). This conference, the largest open scientific conference on HIV- and AIDS-related issues, occurs biennially and focuses on the biomedical aspects of HIV. The conference brings together professionals from around the world to examine the latest scientific developments in HIV research, prevention and treatment with a focus on moving science into practice and policy. It was held in Buenos Aires in 2001, Paris in 2003, Rio de Janeiro in 2005, Sydney in 2007, Cape Town in 2009, Rome in 2011, Kuala Lumpur in 2013, Vancouver in 2015 and Paris in 2017. IAS 2019 will be held in Mexico City, Mexico on 21-24 July 2019.