When Kegham Djeghalian photographed daily life in Gaza last century, the Palestinian territory was synonymous with Hollywood-inspired brides, fancy dress parties and excursions to smoke a hookah at the beach.They are images from a time far removed from the rubble and tent cities of the now war-ravaged Gaza Strip."It's a Gaza we no longer know. A joyful Gaza, one full of hope, connected to the world, with trains and an airport," said his grandson…