National team appearances in the FIFA World Cup a group stage, with the final 16 progressing to knockout stages to decide the winner. As of the 2018 FIFA World Cup, 79 national teams have competed at the final tournaments. Brazil are the only team to have appeared in all 21 tournaments to date, with Germany having participated in 19, Italy in 18, Argentina in 17 and Mexico in 16. To date, eight nations have won the tournament. The inaugural winners in 1930 were Uruguay; the current champions are France. The most successful nation in the competition are currently Brazil, who have won the cup on five occasions. Five
Tunisia at the FIFA World Cup The qualification phase, which currently take place over the three years preceding the Finals, is used to determine which teams qualify for the Finals. The current format of the Finals involves 32 teams competing for the title, at venues within the host nation (or nations) over a period of about a month. The World Cup Finals is the most widely viewed sporting event in the world, with an estimated 715.1 million people watching the 2006 tournament final. Tunisia have appeared in the finals of the FIFA World Cup on five occasions, the first being at the 1978 FIFA World Cup