Exhibition of the week Wilhelm Sasnal: family/history The domestic meets the political in these unsettling new paintings of family life and global current affairs (including some greyed-out visions of the Oval Office) by Poland’s leading figurative artist. Sadie Coles HQ, London, until 23 May Also showing Joan Eardley: The Nature of Painting Scotland’s favourite rough, ultra-expressive mid-century painter gets paired with the likes of John Constable, Claude Monet and contemporaries such as Jean Dubuffet. Scottish National Gallery of Modern Art, Edinburgh, until 28 June Tizta Berhanu: Love Is a Practice Soft, gentle, subtle group portraits all about interconnectedness and social closeness by this young Ethiopian painter. Tiwani Contemporary, London, until 16 May Guerrilla Girls The infamously rebellious feminist art collective bring their hypercritical takedowns of art world inequality to this modernist home in the East Sussex countryside. Charleston, Lewes, until 6 September Shane Keisuke Berkery: Shane, Come Back The debut London exhibition for this young Irish-Japanese painter is full of complex explorations of the slippery nature of identity. Carl Kostyál, London, until 3 May Image …