On this day in 1968, America awoke to the news that Soviet tanks had rolled into Prague. It took nearly a week to crush Czech resistance, and during that week brave men and women - many of them students - operated hidden broadcasting stations from which they told the world what was happening. Many of the broadcasts were repeated in different languages. I will never forget hearing one station after another going off the air, some without warning, some with the broadcasters saying that the Russians were at the door.
I couldn't find recordings of any of those underground broadcasts, but I did find one of Radio Prague broadcasting while the battle was raging outside its doors.
And a note to the people who tweet with the hashtag #Resistance: THAT's resistance, you twerps.