In pictures: Matthew McConaughey makes an appearance at Cannes
Matthew McConaughey seen at The Sea of Trees panel in Cannes.Joel Ryan
From left, Matthew McConaughey, Gus Van Sant and Alex Walton seen at The Sea of Trees panel in Cannes.Joel Ryan
From left, Ken Kao, Gus Van Sant, Matthew McConaughey and Alex Walton seen at The Sea of Trees panel in CannesJoel Ryan
Director Mike Leigh (second right), cast members Dorothy Atkinson (left), Timothy Spall (second left) and Marion Bailey (right) pose during a photo call for the film Mr. Turner at the Cannes Film Festival.BENOIT TESSIER/Reuters
Cast members Dorothy Atkinson (left), Timothy Spall (centre) and Marion Bailey (right) pose during a photo call for the film Mr. Turner in Cannes.BENOIT TESSIER/Reuters
Director Mike Leigh poses during a photo call for the film Mr. Turner in Cannes.BENOIT TESSIER/Reuters
Actress Dorothy Atkinson poses for photographers during a photo call for Mr. Turner in Cannes.Thibault Camus/The Associated Press
Cast member Marion Bailey poses during a photo call for the film Mr. Turner in Cannes.BENOIT TESSIER/Reuters
Actor Timothy Spall poses for photographers during a photo call for Mr. Turner in Cannes.Thibault Camus/The Associated Press
Director Mike Leigh, second from right, speaks during a press conference for Mr. Turner alongside actor Timothy Spall, left, actress Marion Bailey, second from left, and director of photography Dick Pope in Cannes.Alastair Grant/The Associated Press
Director Mike Leigh speaks during a press conference for Mr. Turner in Cannes.Alastair Grant/The Associated Press
Director Mike Leigh (right) signs autographs next to cast members Timothy Spall (left), Dorothy Atkinson (second left) and Marion Bailey (second right) as they arrive to attend a news conference for the film Mr. Turner in Cannes.ERIC GAILLARD/Reuters
Cast members Dorothy Atkinson (left), Timothy Spall (centre) and Marion Bailey attend a news conference for the film Mr. Turner in Cannes.ERIC GAILLARD/Reuters
Director Abderrahmane Sissako (second right) poses with cast members Ibrahim Ahmed dit Pino (left), Abel Jafri (second left), Toulou Kiki (centre) and Hichem Yacoubi (right) during a photo call for the film Timbuktu in Cannes.BENOIT TESSIER/Reuters
Director Abderrahmane Sissako during a photo call for Timbuktu in Cannes.Thibault Camus/The Associated Press
Director Abderrahmane Sissako gestures as he poses during a photo call for the film Timbuktu in Cannes.YVES HERMAN/Reuters
Cast member Abel Jafri (left) gestures as he poses next to director Abderrahmane Sissako during a photo call for the film Timbuktu in Cannes.YVES HERMAN/Reuters
Director Abderrahmane Sissako is emotional as he attends a news conference for the film Timbuktu in Cannes.ERIC GAILLARD/Reuters
A figure of Toothless the Dragon character walks on the Croisette during a photocall for the film "How to Train Your Dragon 2" in Cannes.YVES HERMAN/Reuters
Actress America Ferrera, center, actor Jay Baruchel, right, and actor Djimon Hounsou, left, pose for photographers during a photo call for How to Train Your Dragon 2 in Cannes.Alastair Grant/The Associated Press
Actress America Ferrera, left, and actor Jay Baruchel, second from left, pose for photographers with a model dragon during a photo call for How to Train Your Dragon 2 in Cannes.Alastair Grant/The Associated Press