As we tentatively approach the summer galleries are beginning to launch their summer shows and draw their spring endeavours to a close. This looking ahead while checking back is one of the key themes across the exhibitions chosen for this edition of Picture This. The future of Ireland, her art and the wider contemporary art landscape is discussed in shows such as 2116 in Cork, EVA International in Limerick and Phototropism in Dublin. Casting our minds back forms the centrepiece of the Peter Dressler show in Belfast as the work or the late German photographer takes centre stage, this revisionary…