Argentina's Lionel Messi reacts at Estadio Mas Monumental, Buenos Aires, Argentina, September 7, 2023. [Photo/Agencies]

Lionel Messi and Erling Haaland are among the leading contenders to win this year's men's Ballon d'Or, while Spain World Cup star Aitana Bonmati leads the nominees announced on Wednesday for the women's prize.

Messi, who recently left Paris Saint-Germain for Inter Miami, is in with a chance of succeeding Karim Benzema and winning the Ballon d'Or for the eighth time in his remarkable career after leading Argentina to World Cup glory in Qatar last year.

Haaland may be his main rival for the prize after scoring 52 goals in 53 games to help Manchester City win the treble of Champions League, Premier League and FA Cup last season.

PSG's Kylian Mbappe and Haaland's City teammate Kevin De Bruyne also feature among the 30 nominees for the prize, the winner of which will be announced at a ceremony in Paris on Oct 30.