Match the Organisation with the location of its Headquarter

The headquarters of the world bank is located in Washington D.C.
The headquarters of the NATO is located in Brussels, Belgium.
The headquarters of the Amnesty International, a human rights organization, is located in London.
The headquarters of the Food and Agricultural Organization (FAO) is located in Rome.
The headquarters of the European Central bank is located in Frankfurt, Germany.
The headquarters of the Organization for Economic cooperation and development (OECD) is located in Paris.
Therefore, option D is the right answer.