The 'block everything' movement in France has seen a day of demos, strikes and blockades - some of them violent. The Bloquons Tout movement was called for September 10th to protest against Emmanuel Macron's government, especially the cost-cutting budget plans. The movement began on the internet and does not have formal leadership or links with political parties - although some of France's leftist politicians have endorsed it, while some unions are taking strike action in support of the movement.