(VNF) - The Cannes film festival kicked off with its traditional lashings of glamour on Wednesday (May 17^th), despite a row over streaming giant Netflix overshadowing the 70^th birthday of the world's biggest cinema gathering.

The Feature Films Jury. (Credit: V. HACHE/AFP)

Will Smith and Jessica Chastain - who are both on the jury charged with awarding the coveted Palme d'Or top prize - were among the A-listers gracing the red carpet at a glittering ceremony to launch the 12-day festival in the palm-fringed French resort.

Susan Sarandon wore a deep plunging black velvet gown with oversized sunglasses, while Julianne Moore was resplendent in red feathers. Chinese actress Fan Bingbing, who is also on the jury, wore a sweeping duck-egg blue dress with a built-in cloak.

"I wish you 12 days full of enthusiasm," Oscar-winning Iranian director Asghar Farhadi said as he declared the festival officially open alongside French-American actress Lily-Rose Depp, daughter of Hollywood star Johnny Depp.

"Twelve days to discover films that make you think about the human condition today. Welcome to the 70^th Cannes festival."

French-U.S. actress and model Lily-Rose Depp (L) and Iranian director Asghar Farhadi during the opening ceremony of the 70^th edition of the Cannes Film Festival in Cannes, southern France. (Credit: Valery HACHE/AFP)

The festival got off to a rocky start earlier Wednesday as Spanish director Pedro Almodovar, head of the jury, fired a warning shot at Netflix - declaring that the movie taking home the Palm d'Or should be shown in cinemas.

Netflix has refused to release its two movies in the running for the prize in French cinemas due to strict rules that mean subscription services cannot offer films for streaming until three years after their box-office release. The row has pided the cinema industry and sparked soul-searching over its future.

Almodovar took a tough line, telling reporters he could not imagine "the Palme d'Or nor any other prize being given to a film, and then not being able to see that film on a large screen".

Many read his comments as indicating that neither of Netflix's highly-touted films - "Okja" starring Tilda Swinton and Jake Gyllenhaal, nor "The Meyerowitz Stories" with Adam Sandler and Ben Stiller - would win anything at Cannes.

Cannes organisers last week announced a rule change that could effectively ban Netflix in future, insisting that movies in competition must be shown on the big screen in France.

The move sparked a bitter response from Netflix, with boss Reed Hastings claiming "the establishment is closing ranks against us".

The streaming giant's two films are among 19 vying for the Palme d'Or, which also include "Happy End", a film set against the backdrop of Europe's migrant crisis by "Amour" director Michael Haneke, and Sofia Coppola's American Civil War thriller "The Beguiled" starring Nicole Kidman and Colin Farrell.

Stars are arriving under tighter security than in previous years, 10 months after the truck attack in nearby Nice that killed 86 people.

Concrete barriers -- in the form of giant flower pots - have been set up to try to block a similar assault, and snipers have been positioned above sensitive sites.

Vietnamese film industry will officially attend for the first time major events and activities on the sidelines of this year Cannes Film Festival.

“Vietnam - a new destination for blockbusters” is the key theme of the popularisation campaign of the Vietnamese movie at the festival.

A Vietnamese booth is arranged at the Village International Pantireo to display publications popularising film studio as well as the country and people of Vietnam. Meanwhile, “Dao cua dan ngu cu” (The Way Station), “Vo ba” (The Third Wife), “Vi” (Taste) and “Con culi khong biet khoc” (Sloth Monkey Never Cries) will be introduced at the booth./.

Compiled by VNF