'World peace' hitcher is murdered Ms di Marineo was hitch-hiking to the Middle East with a fellow artist An Italian woman artist who was hitch-hiking to the Middle East dressed as a bride to promote world peace has been found murdered in Turkey. The naked body of Giuseppina Pasqualino di Marineo, 33, known as Pippa Bacca, was found in bushes near the northern city of Gebze on Friday. She had said she wanted to show that she could put her trust in the kindness of local people. Turkish police say they have detained a man in connection with the killing....