Former French President Nicolas Sarkozy is on trial for alleged corruption and illegal financing of his 2007 presidential campaign.

The case centers on accusations that Libyan leader Muammar Gaddafi provided millions in illicit funds to support Sarkozy's campaign.

Sarkozy, along with 11 other defendants, faces charges including corruption, embezzlement, and illegal campaign financing.

If convicted, he could face up to 10 years in prison and significant fines.

Sarkozy denies all allegations, calling them politically motivated.

The trial, expected to last until April, marks a historic moment in French politics, as it scrutinizes the actions of a former head of state and his close allies.