Palestine flags were visible during the Eurovision dress rehearsal as Vienna was gripped by political tension on the eve of the competition's final.

Dueling rallies and a general air of unease hung over the city as Israel prepared to take the stage Saturday.

Palestine flags were visible during the Eurovision dress rehearsal as Vienna was gripped by political tension on the eve of the competition's final.

The Eurovision Song Contest’s final takes place in Vienna on Saturday, with the organizers hoping the annual show of glitz and Europop will be a success despite five countries’…