Japan is known to the whole world by the employees devoted to their firms, who every day work overtime and stay at work late. Because of this every year dozens of deaths from fatigue and stress are registered in the country. T-Frend drones which will fly on office can solve an overtime work problem and «expel» the sat-up employees with loud music.
However, Japan’s problems are incomprehensible to the other countries. Because of the difficult economic and political situation in many world regions today a high level of unemployment is registered. It provokes the labor migration of the local population to more developed and rich states.