Just Stop Oil protesters have been arrested after smashing the glass covering a Diego Velázquez painting at the National Gallery in London, as police detained dozens of others who blocked Whitehall.
Two activists targeted the glass on the Rokeby Venus painting with safety hammers before they were arrested on suspicion of criminal damage.
The artwork, which was painted by Velázquez in the 1600s, was slashed by the suffragette Mary Richardson in 1914. One of those involved on Monday said: “Women did not get the vote by voting; it is time for deeds not words.”
The Metropolitan police said at least 40 activists who were “slow marching” in Whitehall were also detained and that the road was clear after traffic was stopped for a brief period.
There have been studies on this kind of thing. I don’t have the links to hand, but the upshot from the ones that I have seen IIRC is that it doesn’t generally cause many people to actually change their views from positive to negative or vice versa, but it does keep the issue in the news.
Of course, in the wider perspective, no protests of this kind are ever going to work alone, but then that’s not the idea. They are never going to be happening alone either: there are always going to legal challenges, political movements, consumer pressure, boycotts and so on and so on alongside. The question is, which ones drive which others? Which wouldn’t happen without the others?