Freak storms battered the Croisette in the run-up to Cannes this year, wrecking many of the tents, marquees and beach-front cafés that create a rim of exclusivity between the Med and the mainland in this well-populated corner of the Côte d'Azur. That, the ongoing volcanic ash disruption and a slight paucity of celebrity wattage were enough to convince some that the 63rd Festival du Film was peculiarly ill-starred, a suspicion organisers may have inadvertently stoked by selecting Ridley Scott’s Robin Hood re-do for their opening night gala.

Freak storms battered the Croisette in the run-up to Cannes this year, wrecking many of the tents, marquees and beach-front cafés that create a rim of exclusivity between the Med and the mainland in this well-populated corner of the Côte d'Azur. That, the ongoing volcanic ash disruption and a slight paucity of celebrity wattage were enough to convince some that the 63rd Festival du Film was peculiarly ill-starred, a suspicion organisers may have inadvertently stoked by selecting Ridley Scott’s Robin Hood re-do for their opening night gala.

There's a piquant French perfume to our April round-up. DVD of the month is Olivier Assayas's magnificent family drama Summer Hours, reissued in the US with revealing extras (and available worldwide from Amazon). Maurice Pialat's work is considered at length and Séraphine and Rumba are among the new releases. We unearth an extraordinary Czech epic,The Valley of the Bees, and watch Ernst Lubitsch's delicious early Berlin comedies. Films covered previously, including New Moon, The White Ribbon, 2012 and Zombieland are noted in brief, with a link to the original review. Our critics are Anne Billson, Tom Birchenough, Alexandra Coghlan, Graham Fuller, Fisun Güner, Sheila Johnston, Veronica Lee, Jasper Rees and Adam Sweeting.

BD, pronounced bédé, is short for "bande déssinée", the French equivalent of the comic-strip or graphic novel, which has long been accorded a popular affection and cultural standing well beyond that of its anglophone equivalent. Luc Besson says he was weaned on BD, which comes as no surprise to anyone familiar with his films. The only surprise is that it has taken him so long to direct an adaptation of one.

New films by Mike Leigh, Stephen Frears and Sophie Fiennes figure in the line-up of the 63rd Cannes Film Festival, which was announced at a press conference in Paris this morning. As expected, Leigh's Another Year will vie for the Palme d'Or, the only British film to be selected. Frears's Tamara Drewe, based on the Guardian comic strip, plays out of competition, as does Oliver Stone's Wall Street - Money Never Sleeps and Woody Allen's London-set You Will Meet a Tall Dark Stranger. Also out of competition, Fiennes's Over Your Cities Grass Will Grow, a film about the artist Anselm Kiefer, gets a special screening.

After a trio of harsh modern pictures dealing with the pitfalls of globalisation - Demonlover, Clean, and Boarding Gate - the director Olivier Assayas felt the need to write a more personal, reflective screenplay around the time Paris’s Musée d’Orsay invited him to make a film using artefacts from its collection to commemorate the 20th anniversary of its opening.

Why write gluey pastiche Massenet and Puccini when you could compose as your flamboyant self? Why collaborate on a cliché-ridden French text when your song lyrics declare themselves so piquantly in English? Rufus Wainwright must have his own reasons for concocting a fantasy of what opera might, or used to, be. Frankly I'd prefer an honest, Mamma Mia!-style confection of the masterly, and undeniably operatic, pop hits from his two Want albums.

Anthony Caro makes works with the human figure in mind. The venerated sculptor, who, at 86, remains seemingly unstoppable, came to prominence in the early Sixties with his brightly coloured abstract steel sculptures. These, such as his seminal 1962 work, Early One Morning – an open-form sculpture of welded steel plates and delicately balancing rods painted in bright red – chimed with an era of optimism and confidence. Any figurative references were entirely incidental.