Tamil Nadu Speed Skating Association (TNSSA), Thoothukudi, Tamil Nadu, organized an event, to promote the awareness about dengue and swine flu, wherein 32 skaters performed 1220km relay skating expedition, starting from Tuticorin Port, at 4:53pm, on April 26, 2015 and ending at Tuticorin Port via Trichy, Madurai and Chennai, at 4:37pm, on April 28, 2015.