Passage: The meeting of UfM Senior Officials, composed of ambassadors and senior Foreign Affairs officials appointed individually by the 43 countries of the UfM, is held several times a year, at regular intervals, at the seat of the Secretariat of UfM in Barcelona or in one of the UfM countries. Its role is to discuss regional issues, guide policies and actions of the organization and to label the projects submitted to it. Each country has an equal vote and all decisions are made by consensus.

Question: How many countries are under the UfM
43