Last week, students from all over the mainland, Hong Kong and Macau commemorated the 87th anniversary of China's May Fourth Movement.
On the afternoon of May 4, 1919, more than 3,000 Beijing students staged a protest against foreign domination of their country and the inaction of a corrupt Chinese government.
The protest triggered a huge cultural and political campaign - the May Fourth Movement - which sought to change traditional Chinese values and introduce democracy to the country.
In remembrance of the movement, May 4 was officially named Youth Day on the mainland.
In Hong Kong last Thursday, hundreds of students attended a flag-raising ceremony at Golden Bauhinia Square in Wan Chai to mark the occasion.
In Macau, student leaders from the mainland, Taiwan, Hong Kong and Macau were invited by the Macau Chinese Student Association to share their views on the movement.
Students from different regions have different views about this historical event.