Most folks in the design community are already aware of the "Keep Calm and Carry On" posters (and we ourselves have one here in the office), but that's not all that London's KC gallery is up to. They're expanding their collection/inventory of hand-pulled posters all the time, and one of the latest additions is a new poster series inspired by images unearthed from the 1968 Paris uprising, which sees its 40th anniversary next month. Perfect for Mother's Day! (Joking.)