A member of a trade union blows a whistle during a rally to demand for better roads and labour legislation, in the central Romanian town of Mioveni, home of carmaker Dacia, the European Union states' best export, March 5, 2014. Poor rail and roads are among the chief complaints from foreign investors including carmakers Ford and Dacia, owned by French Renault - who say decrepit transport cancels out Romania's advantageous location at a trading crossroads and relatively low labour costs. The poster refers to Romania's former Prime Minister Emil Boc and current Prime Minister Victor Ponta. REUTERS/Bogdan Cristel (ROMANIA - Tags: TRANSPORT CIVIL UNREST POLITICS BUSINESS EMPLOYMENT)