One sunny sping day, somewhen in 1989 an american tourist, who happened to be an attorney, was walking along a Moscow street. Because it was the period of 'Perestroika' (which literally means 'remodelling'), so that a lot of construction was going on in Moscow, dozens of holes and trenches were open on the street. He felt into one of them, broke his leg, ended up in a hospital and complaining: "In my country if a construction firm would not place little red flags around the construction zone to warn passers-by about the danger, I will sue em for their negligence!" The doctor, who was performing surgery on his leg replied to him: "Did not you see one big red flag above the whole country at the first time?"