by Frank ZELLER Agence France Presse BERLIN, Germany (AFP) — The planned disposal of an unexploded World War II bomb Friday will force a mass evacuation around Berlin’s central railway station and likely spark transport chaos in the German capital. Trains, trams, buses and even some flights at the city’s Tegel airport will be halted when a police bomb squad starts defusing the British 500-kilogram (1,100-pound) bomb unearthed on a building site. Authorities have declared […]