Two men in Austria were arrested after excerpts of speeches from history's least popular Austrian were played over a train's loudspeaker system. Passengers say they were shocked to hear around 30 seconds of an Adolf Hitler speech on the intercity train from Bregenz to Vienna, along with the sound of a crowd shouting the Nazi salutes "Heil Hitler" and "Seig Heil," the BBC reports. Austrian news agency APA reports that two men were arrested after authorities analyzed video from the train. The AP reports that it is a crime to spread Nazi propaganda in Austria. The two suspects allegedly had...