VIENNA (AP) — Vienna’s famed coffeehouses have embraced the Eurovision Song Contest. They have also been touched by tensions over Israel’s inclusion in the sequin-drenched pop music competition. When officials announced a list of “Eurofan Cafes” — Vienna coffee shops offering food and music from competing countries — Israel was initially left out. MQ Kantine, a modern café in the city’s arty museums quarter, offered to step in. Now it has falafel, bagels with lox and kosher wine on the menu, a string of small Israeli flags hanging from the ceiling — and a police officer outside the door. Security...