Unicef by whom?

Which country did the first Secretary General of the UN belong to? Which organ of the UN works as a world parliament? Give 2 reasons why the league of nations failed? Can the Security Council veto the general assembly? What are challenges facing international monetary fund? Which European countries use the euro as their currency? Who were members of the organization of petroleum exporting countries? Which country was not a founding member of NATO? Why was the league of nations successful? What is the reason why iguazu is in the world heritage list? How many member countries does unicef have? What are the benefits of non - government organizations? What is the clip word for interpol? Which country or organisation has a Red flag with the union jack in the top left hand corner? Who is a powerful figure who plays a major role in setting the United Nations' agenda in international affairs.? How many languages are official languages in the European Union? Which countries are a part of the UN? How can Heritage Day unite South Africans? What is the original countries that started NATO? What is a non governmental organisations aim?