Welcome to the National Cryptologic Museum Foundation. The NCMF directly supports the National Cryptologic Museum (NCM), the first public museum in the U.S. Intelligence Community.

Did you know?

Polish mathematicians & code breakers made the first breakthroughs against Nazi Germany's Enigma code.......

1989: Chinese troops crushed protestors in Tianamen Square.

Monday, June 3, 2019
1989: Chinese troops crushed protestors in Tianamen Square.

3 June 1989: Chinese troops crushed protestors in Tiananmen Square.

From Wikipedia:
The Tiananmen Square protests of 1989, commonly known as the June Fourth Incident (六四事件) or '89 Democracy Movement. (八九民运) in Chinese, were student-led popular demonstrations in Beijing which took place in the spring of 1989 and received broad support from city residents, exposing deep splits within China's political leadership. The protests were forcibly suppressed by hardline leaders who ordered the military to enforce martial law in the country's capital. The crackdown that initiated on June 3–4 became known as the Tiananmen Square Massacre or the June 4 Massacre as troops with assault rifles and tanks inflicted casualties on unarmed civilians trying to block the military's advance towards Tiananmen Square in the heart of Beijing, which student and other demonstrators had occupied for seven weeks.

The protests were triggered in April 1989 by the death of former Communist Party General Secretary, Hu Yaobang, a liberal reformer, who was deposed after losing a power struggle with hardliners over the direction of political and economic reforms. University students marched and gathered in Tiananmen Square to mourn. Hu had also voiced grievances against inflation, limited career prospects, and corruption of the party elite. The protesters called for government accountability, freedom of the press, freedom of speech, and the restoration of workers' control over industry. At the height of the protests, about a million people assembled in the Square. Most of them were university students in Beijing.

The government initially took a conciliatory stance toward the protesters. The student-led hunger strike galvanized support for the demonstrators around the country and the protests spread to 400 cities by mid-May. Ultimately, China's paramount leader Deng Xiaoping and other party elders resolved to use force. Party authorities declared martial law on May 20, and mobilized as many as 300,000 troops to Beijing.

Return To List

THIS MONTH on the

On This Day In History

Calendar

  • Birthday of cryptologic machine designer Edward Hebern. Hebern's five-rotor cipher machine is cryptologically significant as part of the overall evolution in U.S. manufactured rotor devices. The National Cryptologic Museum has two very rare five-rotor Hebern cipher machines in its collection.

About Us

The NCMF directly supports the National Cryptologic Museum (NCM), the first public museum in the U.S. Intelligence Community. We think you will agree it is truly a "museum like no other."

Located adjacent to the National Security Agency (NSA) in Maryland, the NCM houses a priceless collection of artifacts that represent our Nation's history in code making and code breaking, as well as a world class library of cryptologic media. The NCMF acquires the best artifacts for the NCM and supports new educational and interactive exhibits.

The NCMF provides exceptional cryptologic programs throughout the year, encourages young minds to explore cryptology and innovation through valued awards, and hosts educational, cryptology-related exhibits at various community events.

As part of the Foundation's partnership with NSA to build the Cyber Center for Education and Innovation - Home of the National Cryptologic Museum (CCEI-NCM), the NCMF also serves as a leader in the field of cybersecurity - striving to provide the best in educational resources and programs.

The NCMF and NCM share a joint three-fold mission to Educate, Stimulate, and Commemorate. Learn more about our MISSION.