A long shot of the iconic “Tank Man” on Tiananmen Square. Photographer: Stuart Franklin

Today is the 25th anniversary of the horrible events that took place in Beijing’s Tiananmen Square on June 4, 1989, during which Chinese troops opened fire on unarmed student demonstrators.

In this off-air shortwave radio recording of Radio Beijing, made on June 3rd, 1989, you’ll hear the news reader/editor depart from the script and comment on the massacre of protestors in Tiananmen Square:

It’s believed this brave news editor was detained shortly after the broadcast and spent years in a detention (re-training) camp.

Rest assured, you will hear no mention of the Tiananmen Square protests on China Radio International today–even though this year marks the 25th anniversary of the event. China’s state media goes to great lengths to keep this sort of on-air protest from happening again. State media even tries to limit on-line research of the protests; last year, we posted a fascinating article which listed banned search engine terms in China.

I also encourage you to check out Jonathan Marks’ comments (from a broadcaster’s perspective) on this particular Radio Beijing broadcast.