Question: What country does Speaking of Dreams and Tiananmen Square protests of 1989 have in common?

Context paragraphs:
Su Xiaokang: Su Xiaokang (; born 1949) is an influential intellectual, writer, journalist, political activist and in 1989 was named one of China's seven most-wanted dissident intellectuals.  His most notable work River Elegy paved the way to the Tiananmen Square protests of 1989, and his participation in the protest also forced him into the exile in the aftermath of the Tiananmen Square Massacre.  Su currently resides in Delaware.

Death of Li Wangyang: Li Wangyang (, 12 November 1950 – 6 June 2012) was a Chinese dissident labor rights activist, member of the Workers Autonomous Federation and chairman of the Shaoyang WAF branch.  Following his role in the Tiananmen Square protests of 1989, he served twenty-one years in prison on charges of counterrevolutionary propaganda, incitement, and subversion.  Of all Chinese pro-democracy activists from 1989, Li has spent the longest time in prison.  On 6 June 2012, one year after his release from prison, and a few days after a television interview in which he continued to call for vindication of the Tiananmen Square protests, Li was found hanged in a hospital room.  Shaoyang city authorities initially claimed suicide was the cause of death, but it was revised to 'accidental death' after the autopsy.

Beijing Students' Autonomous Federation: The Beijing Students’ Autonomous Federation was a self-governing student organization, representing multiple Beijing universities, and acting as the student protesters’ principle decision-making body during the Tiananmen Square protests of 1989.  Student protesters founded the Federation in opposition to the official, government-supported student organizations, which they believed were undemocratic.  Although the Federation made several demands of the government during the protests and organized multiple demonstrations in the Square, its primary focus was to obtain government recognition as a legitimate organization.  By seeking this recognition, the Federation directly challenged the Chinese Communist Party’s authority.  After failing to achieve direct dialogue with the government, the Federation lost support from student protesters, and its central leadership role within the Tiananmen Square protests.

Lu Decheng: Lu Decheng was born in Liuyang, Hunan Province of China.  He is best known for his role in the "Egg Washing" of Mao’s portrait in Tiananmen Square, along with two friends, Yu Dongyue and Yu Zhijian during the Tiananmen Square protests of 1989.  The three men were caught by students and workers in the square, and turned over to the police.  They were charged with counter revolutionary sabotage crimes against the Chinese Communist Party(CCP).  Lu Decheng was sentenced to 16 years, Yu Dongyue received 20 years and Yu Zhijian was sentenced to life in prison.  Lu Decheng was released after 9 years and left China for Canada in 2006.  Lu now resides in Calgary, Alberta, with his wife and children.

Goddess of Democracy: The Goddess of Democracy, also known as the Goddess of Democracy and Freedom, the Spirit of Democracy, and the Goddess of Liberty (自由女神; "zìyóu nǚshén"), was a 10-meter-tall (33 ft) statue created during the Tiananmen Square protests of 1989.  The statue was constructed in only four days out of foam and papier-mâché over a metal armature.  The constructors decided to make the statue as large as possible to try to dissuade the government from dismantling it: the government would either have to destroy the statue—an action which would potentially fuel further criticism of its policies—or leave it standing.  Nevertheless, the statue was destroyed on June 4, 1989, by soldiers clearing the protesters from Tiananmen square.  Since its destruction, numerous replicas and memorials have been erected around the world, including in Hong Kong and Washington DC.

Speaking of Dreams: Speaking of Dreams is a 1989 album by Joan Baez that mixed personal compositions like the title song with political statements like "China", which was inspired by the Tiananmen Square protests of 1989.  (Baez also dedicated the album to the students of Tiananmen Square who "nonviolently, and at an enormous price, have changed the face of China forever.")  The album featured collaborations with Paul Simon, Jackson Browne and the Gipsy Kings, and marked the beginning of a period where Baez notes she put her music ahead of the political activism that had preoccupied her for much of the prior decade.

Tiananmen Square protests of 1989: The Tiananmen Square protests of 1989, commonly known in China as the June Fourth Incident (六四事件 ), were student-led demonstrations in Beijing in 1989.  More broadly, it refers to the popular national movement inspired by the Beijing protests during that period, sometimes referred to as the '89 Democracy Movement (八九民运 ).  The protests were forcibly suppressed after the government declared martial law.  In what became known in the West as the Tiananmen Square Massacre, troops with assault rifles and tanks killed at least several hundred demonstrators trying to block the military's advance towards Tiananmen Square.  The number of civilian deaths has been estimated at anywhere from hundreds to thousands.

Jeff Widener: Jeff Widener (born August 11, 1956 in Long Beach, California) is an American photographer, best known for his image of the Tank Man confronting a column of tanks in Tiananmen Square during the Tiananmen Square protests of 1989 which made him a nominated finalist for the 1990 Pulitzer.

1989 Mao portrait vandalism incident: During the Tiananmen Square protests of 1989, the portrait of Mao Zedong at Tiananmen was defaced.  At 2:00pm, May 23, 1989, three young protesters from Liuyang, Hunan, posted banners on the wall of the Tiananmen gate's passway.  The slogans on the banners read "Time to End the Five Thousand Years of Autocracy" (五千年专制到此可以告一段落！), "Time to End the Cult of Personality" (个人崇拜从今可以休矣).  Shortly after, they threw eggs filled with pigment to the Portrait of Mao Zedong on the Tiananmen Gate.  They were immediately caught by members of the Beijing Students' Autonomous Federation (, abbr.  高自联).  At 5:00pm, they were forced to appear in a press conference and admitted that their activities were totally irrelevant with Movement.  At 7:00pm, they were handed to Beijing Municipal Public Security Bureau.  On a TV program broadcast the same day, members of the Movement claim that they had nothing to do with the three youths, and criticized them.  At 10:00pm, the defaced portrait of Mao Zedong was taken down and replaced by a spare.

Collection of June Fourth Poems: Collection of June Fourth Poems: Commemorating the Tiananmen Square Protest is an anthology of poems commemorating the June Fourth protests in China (Tiananmen Square protests of 1989).  The poems were written by victims, exiled activists and international supporters.  It documents the history and cultural impact of the June Fourth movement.

Supporting paragraphs: Speaking of Dreams Tiananmen Square protests of 1989
Answer: China