epa04794970 The watercolour painting ‘Nelkenstrauss’ (bouquet of carnations), which is attributed to Adolf Hitler and is inscribed with his signature, is on display at an auction house in Nuremberg, Germany, 12 June 2015. The painting is attributed to Adolf Hitler and will go under the hammer at the auction house Weidler on 20 June 2015. EPA/DANIEL KARMANN