Such an interesting picture I seen this morning. Near our countries ministry there were standing two grannies with some kind of agitation banner “Get your hands from ministry” and one guy which was shooting them on camera.
I think this guy is reporter. Interesting business you know. Buy some grannies on all money you can give on this or on how much you expect to get from this plus profit. Make them interesting banners, for example, “Give us free food” or “Make public transport cost cheaper”. Write interesting story. Sell it to publisher. Get profit.
And as much as I have seen such demonstrations in our country, there were mostly old people. But as show on TV, in other countries mostly young people are active.