Retro airplane with one pilot flying over the landscapeRetro airplane with one pilot flying over the landscape
The pilot is gaining the speed of a single-seat aircraftThe pilot is gaining the speed of a single-seat aircraft
Have you already bought tickets for formula 1 in sochiHave you already bought tickets for Formula 1 in Sochi
On a dark gray blackboard, many mathematical formulas are written in chalkOn a dark gray blackboard, many mathematical formulas are written in chalk