Four-day schedule for Qatar

Article from http://www.motogp.com/en/news/2011/Four+day+schedule+for+Qatar

The 2011 Commercialbank Grand Prix of Qatar will take place across four days, with practice commencing on the evening of Thursday March 17th to ensure that all sessions take place at night time.
The practice sessions will continue on Friday 18th, with qualification taking place on Saturday 19th and race day on Sunday 20th.
The final official MotoGP Test before the start of the season takes place at the Losail International Circuit from March 13th-14th.