Art sometimes appears on SWC, so this current exhibition in London, at the V&A, fits in:http://www.theguardian.com/artanddes...-objects-vanda

First:
some of the most powerful exhibits are the simplest ones – things that engage with the more theatrical side of a demonstration and show how the balance of power on the street can be swung with just a bit of mischievous wit. In one corner, a cluster of gigantic inflatable cubes hangs above a line of placards, like metallic clouds. These are inflatable cobblestones, made by the Eclectic Electric Collective, and used in worker protests in Berlin and Barcelona in 2012, as a way to outwit the authorities.

"The police just don't know what to do with things like this," says Grindon. "Do they throw the inflatable back, in which case they're engaging in this weird performance? Do they try to bundle it into a van and arrest the cobblestone? Or do they try to attack it and deflate it?" Either way, as accompanying footage shows, they end up wrongfooted and humiliated, their authority brilliantly undermined by an ingenious reference to the traditional tool of the street protestor.

The linked article expands on the inflatable theme, although it is hard to see what effect it had in one film clip of a protest in Berlin. The photo below is I think from Paris.


The Poles have always a strong sense of humour, so to them next:
A similar tactic is embodied by another object, an orange felt hat: 10,000 of these were worn at a 1988 protest against communist rule in Poland by members of the Orange Alternative. Declared by its anarchic organisers to be the "Revolution of Dwarves", the demonstration resulted in the police having to round up and arrest thousands of people in dwarf hats – a farcical scene not lost on an image-hungry media. A statue of a dwarf, dedicated to the memory of the movement, stands today in the city of Wrocław, where the Orange Alternative has its origins.