Former Bangladesh international Alfaz Ahmed believes the Qatar World Cup is going to be full of excitement, especially considering that the world's two most popular footballers, Lionel Messi and Cristiano Rolando, will be making their last appearance in the greatest show on earth.

The 2022 World Cup will begin tonight when the hosts take on Ecuador.

"The Qatar World Cup is a special one because it is going to be the last World Cup for Messi and Ronaldo, who have been at the center of world football for the past 20 years," Alfaz said. "Football has had two stars. Messi has won the Ballon d'or seven times and Ronaldo five times. They competed for a long time, but they are going to play their last World Cup. Now, it is about seeing how they end their World Cup campaigns," the former national striker said. "Footballers like Messi and Rolando are generational, so I think the whole world will wait for the emergence of the next star players of that calibre."

The Mohammedan assistant coach also opined that Brazil and Argentina being tagged favourites at the World Cup would provide added flavor.

"I think Brazil and Argentina are favourites but Brazil are ahead because they have a balanced squad. Brazil do not have a shortage of anything. Being atop the FIFA Rankings is also evidence of their supremacy at the moment," added Alfaz, whose allegiance lies with Argentina.

"Argentina have been in good rhythm, especially under Lionel Scaloni. He guided Argentina to the Copa America title. The positive aspect is that although Argentina usually have problems with their goalkeeping or defence in almost every World Cup, they are now strong in these positions. I think Argentina also have a good chance to end their title drought," the 50-year-old added.

Alfaz urged Brazil and Argentina fans to be calm and enjoy the games.

"Bangladesh is divided loyalties to Brazil and Argentina so the whole nation will engage with the World Cup in a cheerful mood as long as they are in the race. However, their exit would make people very sad. The World Cup will virtually come to an end for most fans in Bangladesh if they are eliminated, although there are some who support other nations," Alfaz said.

Alfaz Ahmed also saw the possibility of European nations like Belgium, France or the Netherlands going all the way. "I think Belgium are a good side although their squad is aging. Netherlands and France also have a good chance to win. France have players with good temperament, players who can make the difference in big matches."

He also believes that Asia should feel proud that Qatar was hosting a World Cup. "I think the Qatar World Cup is going to be a very colourful one. It is also a point of pride for Asia that Qatar is hosting the World Cup alone. If they succeed, then the doors to hosting World Cups in Asia will open for other countries," said Alfaz.