John Lennon said he'd prefer to be remembered as a peacenik than a Beatle. If you feel the same way, a visit to this exhibition from the Tate Liverpool, showcasing Picasso's pacifist side, will be inspirational. Picasso's "Dove of Peace" is featured throughout the website, and several versions of the bird are on display in room 3 of the show, including Hands Entwined III; Dove with Olive Branch,...