Chinese today feel proud about their heritage and culture. They are returning home from abroad and joining the mainstream Chinese theme. The Chinese scholars, business men settled in the West find enormous opportunities in China – the World’s fastest growing economic locomotive. These repatriating Chinese are commonly known as “butterflies”. China may have avoided the revolution that could have changed the course of history at Tiananmen Square in June 4, 1989.

Tiananmen Square is a large open space in the heart of Beijing, the area where grand parades are held, where the red-coloured Chinese flags flutter to mark important State occasions, and where, on October 1, 1949, Mao Zedong declared the foundation of the People's Republic of China. Tiannamen, in Chinese, means The Gate of Heavenly Peace. 
Today, Tiananmen Square has acquired a different connotation: it remembered by many as the place where, in May-June 1989, a brave attempt was made by students to usher democracy into China; it is also remembered as the place where the Chinese leaders used tanks and guns to kill hundreds of unarmed students on June 4, 1989. 

Many who fled the country in 1989 are returning back to share the prosperity and good will. The new slogan is “after all we are Chinese – blood is thicker than water.” The Chinese nationalism comes from the deep rooted pride. However, behind all these there is another side to the story.

In 1989, with winds of change blowing over the Communist world (the Berlin Wall would fall that winter), a group of students had an impromptu gathering at Tiananmen Square in April 1989 to mark the death of Hu Yaobang, a Communist leader who was considered sympathetic to the demands for democracy. 
The students were joined by workers, peasants, intellectuals, and soon the media, until by middle of May they numbered 1 million. The students demanded more freedom and democracy. Some even sought multi-party democracy and elections. 

Soon the gathering of students acquired a life of its own, becoming a cause celebre. Support was pouring in for the students from all over the world and parts of China, and for a brief moment, many even thought that perhaps momentous changes were in the offing. They were wrong. 
The Communist leadership, clearly unnerved by the students' demand and the huge amount of sympathy they were drawing from parts of China and certainly from much of the world, especially the West, decided to strike back. 
After a debate, the Chinese Communist Party decided to take a hardline, and on May 20, declared martial law and called in the People's Liberation Army to crush the nascent movement for democracy. 

People's Liberation Army soldiers entered Tiananmen Square with a mandate to clear the demonstrations. It was from the outset an uneven battle between the unarmed students and demonstrators and the heavily armed PLA troops, who also bought in battle tanks. Initially, the students believed that the soldiers would not fire upon their fellow countrymen, but they were wrong. 
The PLA struck hard: soldiers opened fire and the tanks mowed into the demonstrators. Hundreds were killed and many were seriously injured. The exact tally of dead and injured remains unknown: the Chinese government says about 200 people were killed; journalists present in Beijing that day say about 1,000 were killed; the German Red Cross and Beijing residents placed the number of dead at around 3,500. 
The leaders of the movement were arrested in the days after the crackdown; many were jailed and later exiled, while many fled, mostly to the US, to evade escape. 

Every year, when the Tiananmen Square massacre anniversary draws near, the Chinese government increases security in and around the square to prevent any commemoration of the event or even the placing of flowers. 
But that has never deterred hundreds of thousands of Chinese who dream of democracy flourishing in their country from holding rallies and ceremonies to hail the martyrs of Tiananmen Square, year after year. This year, the 15th anniversary, was no different. 
The movement for democracy is strongest in Hong Kong, which was a British colony in the last century and became part of China only in 1997, and where the Chinese Communist Party is keen to stifle any aspiration for democracy.