CLEAN : Japan holds Tiananmen vigil in solidarity with Hong Kong

The video discusses the political situation in Hong Kong, highlighting the strict control imposed by the government and police, which restricts citizens from expressing their opinions and commemorating past events like the Tiananmen Square incident. The speaker aims to represent friends and the people of Hong Kong to raise awareness among the global and Japanese audience about these historical events.

How does the speaker describe the ability of people in Hong Kong to express their opinions?

What is the significance of remembering the people who lost their lives in the events mentioned?