CAIRO (Reuters) - Islamist militants operating in Mali released a video purporting to show six western hostages, ahead of a regional security summit in the West African country attended by France's president on Sunday.
A narrator speaking in English said the 17-minute video showed hostages from South Africa, France, Colombia, Australia, Romania and Switzerland. The film bore the name of Al-Qaeda-affiliated militant group JNIM.
Reuters was unable to verify the authenticity of the footage, or when or where it was taken.
Romania's foreign ministry said the Romanian man from the video, Iulian Ghergut, was kidnapped from a mine in Burkina Faso in April 2015.
France's Foreign Ministry declined to comment while the Swiss government said it was aware of the video and called for the release of its citizen.
Islamist militant groups, some with links to al Qaeda, seized Mali’s desert north in 2012.
A military intervention by former colonial power France drove them out of major cities a year later, but they continue to attack U.N. peacekeepers, Malian soldiers and civilian targets.
The violence has spilled over into neighboring countries in West Africa’s arid Sahel region and Paris has deployed thousands of French troops to combat Islamists under a cross-border operation known as Barkhane.
President Emmanuel Macron said France and its African partners must work together to wipe out Islamist militants, at the opening of the summit in Mali's capital Bamako.
Leaders of the G5 Sahel bloc - Mali, Burkina Faso, Mauritania, Niger and Chad - were expected to launch a new multi-national force at the meeting.
(Reporting by Mohamed el Sherif, Additional reporting by Harry Pearl in Sydney, Sophie Louet in Paris and John Revill in Zurich, writing by Leigh Thomas in Paris; Editing by Andrew Heavens)