China Public Security Expo 2024

China Public Security Expo 2024. So he chose june 4th, 1994 — the fifth anniversary of the tiananmen massacre. 2024 edition of china international exhibition on public safety and security.

In 1989, walz actually learned about the events in tiananmen square while. On 7th june 2023, the 16th china international public safety products expo (2023), which lasted for four days, officially opened at the beijing shougang convention and exhibition.