Joshua Wong was arrested and held for three hours on January 16, 2015, for his alleged involvement in offences related to calling for, inciting, and participating in an unauthorised assembly.

On May 26, 2015, Joshua Wong was denied entry into Malaysia at Penang International Airport due to being considered a threat to Malaysia's ties with China, stemming from his participation in the 2014 Hong Kong protests.

On June 28, 2015, two days before a pro-democracy protest, Joshua Wong and his girlfriend were attacked by an unknown man in Mong Kok, resulting in injuries to Wong's nose and eyes, with no arrests made.

On August 19, 2015, Joshua Wong was formally charged by the Hong Kong Department of Justice for inciting others to join an unlawful assembly and participating in an unlawful assembly, along with Alex Chow.

The Hong Kong protests commenced with a sit-in at the government headquarters on March 15, 2019.

On March 31, 2019, the proposed extradition changes in Hong Kong were criticized for posing a threat to civil society.

The second protest march against the extradition bill in Hong Kong took place on 28 April 2019. Organizers claimed a high turnout of 130,000 participants, indicating growing opposition to the bill.

On June 6, 2019, concerns were raised about the use of excessive force by the police in Hong Kong.

Hundreds of thousands participated in a demonstration in Hong Kong on June 9, 2019.

A Facebook post calling for a 'picnic' at Tamar Park attracted 2,000 people, leading to tightened security measures by the police and conflicts between officers and commuters.

On June 12, 2019, tens of thousands of protesters in Hong Kong faced violent crackdowns by police using tear gas, rubber bullets, pepper spray, and baton charges near government headquarters. The protesters were at risk of severe injury or death due to the excessive use of force.

The Hong Kong Journalists Association accused the police of mistreating journalists during the protests, including shining flashlights at them, verbally insulting them, and causing bodily harm. Several incidents of police aggression towards journalists were reported.

Mothers staged a sit-in protest in response to the events of the previous days. The sit-in aimed to show solidarity and demand accountability for the actions taken by the government and police during the protests.

Carrie Lam announced the suspension of the extradition bill following massive protests, and later apologized to the public.

On 16 June 2019, up to 2 million people peacefully marched in the streets of Hong Kong in response to the proposed Extradition Bill.

Legislative Councillor Pierre Chan presented a partial list of 76 patients' information from a public hospital, raising concerns over patient confidentiality. The list had a note 'for police' written on it, accusing the Hong Kong Hospital Authority of leaking data to the police.

Amnesty International published a report criticizing the Hong Kong police for using excessive force, including beating unresisting protesters and shooting projectiles directly at protesters' faces. The report concluded that the police violated international human rights law and standards.

Hundreds of Pro-Beijing supporters gathered at Chater Garden to express support for the Hong Kong Police Force under the banner 'Support Hong Kong Police Force, Blessing to Hong Kong'.

Protesters staged another blockade in Hong Kong, disrupting traffic and causing further tension in the city.

Protests occurred outside foreign consulates in Hong Kong during the G20 Summit, with demonstrators raising awareness and pressuring China on Hong Kong matters.

Protesters demonstrated against the Hong Kong government's plan to surrender land to the People's Liberation Army, leading to a standoff with the police.

Joshua Wong was arrested on 29 August 2019, a day before a planned demonstration that did not have city approval.

A significant demonstration organized by pro-Beijing legislator Junius Ho Kwan-yiu to show solidarity for the police and support for the extradition bill. Former police chiefs and artists also participated.

Radical protesters stormed into the Legislative Council building in Hong Kong, marking a significant escalation in the protests.

Anthony Saich, a China expert from Harvard, examined the situation in Hong Kong and the underlying reasons behind the protests in an interview with The Harvard Gazette. His analysis likely shed light on the complexities and implications of the protests.

Following a mass protest organized by the CHRF, suspected gangsters attacked people in Yuen Long, resulting in a widespread backlash from the community.

Some protesters engaged in violent actions during the protest, and police used force to try to arrest protesters, leading to condemnation by pan-democrats lawmakers.

A general strike was held in Hong Kong with a significant turnout, leading to flight cancellations and disruptions.

On August 11, 2019, a protester in Tsim Sha Tsui suffered a ruptured eye after being shot by what seemed to be a bean bag projectile fired by the police. This incident highlighted the escalating violence and tensions in the ongoing protests.

All international counsellors of the Independent Police Complaints Council withdrew from the commission in protest against collaboration with the police force, highlighting internal conflicts.

Hong Kong activists were arrested for advocating for the rights of assembly and expression, which are considered fundamental rights. This event highlights the authoritarian tactics employed by the Chinese government in Hong Kong, marking a shift from the previous governance in the region.

Joshua Wong and Agnes Chow were arrested for inciting and participating in an unauthorized assembly related to the 21 June siege. They were later granted bail.

A leaked audio recording revealed Carrie Lam admitting she had limited room to maneuver between the Central People's Government and Hong Kong, and mentioned she would quit if given a choice.

Carrie Lam announced the formal withdrawal of the extradition bill, along with other measures, in response to ongoing protests.

Joshua Wong met with the German Foreign Minister Heiko Maas on 9 September. The Chinese Foreign Ministry criticized this move as disrespectful of China's sovereignty.

On 17 September, Joshua Wong and other student activists participated in a Congressional-Executive Commission on China (CECC) commission in the United States Capitol. Wong urged the U.S. Congress to pass the 'Hong Kong Human Rights and Democracy Act'.

The Speaker of the House of Representatives, Nancy Pelosi, met with Joshua Wong on Capitol Hill in Washington, D.C., on 18 September. Chinese media criticized Pelosi for this meeting, accusing her of 'backing and encouraging radical activists'.

In September 2019, Hong Kong protesters made history with their demonstrations.

Chinese authorities are urged to release activists detained in China for supporting the pro-democracy protests in Hong Kong. Human Rights Watch calls for an end to the harassment of activists and their families for sharing protest-related information on social media.

Mass protests and violent conflicts erupted in Hong Kong on the 70th anniversary of the People's Republic of China, leading to the first use of live rounds by police.

The Hong Kong government implemented a ban on protesters wearing face masks, which was criticized by Human Rights Watch as a violation of peaceful assembly rights. The ban was justified by Chief Executive Carrie Lam as a measure to reduce violence in the region.

An emergency law from the colonial era was enacted by Carrie Lam to ban face masks in Hong Kong, sparking criticism from human rights organizations.

An 80-year-old protester in Hong Kong expressed willingness to throw tear gas back at the police during a recent protest, showcasing the determination and intensity of the demonstrations.

Martin Purbrick published a report on the 2019 Hong Kong Protests in the Asian Affairs Journal. The report likely provided insights into the events, causes, and impacts of the protests that took place in Hong Kong during that year.

On October 18, 2019, the Hong Kong police denied the Civil Human Rights Front's request to hold a march against the government's mask ban scheduled for October 20. This decision added to the growing trend of authorities rejecting protest applications in Hong Kong.

The rejection of protest applications by the Hong Kong police on October 18, 2019, led to concerns about unauthorized protests on October 20. People faced the dilemma of either refraining from expressing their opinions or participating in protests at the risk of facing police violence and legal consequences.

The controversial bill was finally withdrawn on 23 October, sparking wider protests for universal suffrage and the resignation of Carrie Lam.

On October 25, 2019, Hong Kong Police obtained a court injunction to prohibit the sharing of any personal information about police officers or their families, after more than 1,000 officers' personal details were leaked online.

The Hong Kong Electoral Affairs Commission disqualified Joshua Wong, a prominent pro-democracy activist, from running in the upcoming district council elections on November 24, 2019.

On October 30, 2019, prominent Hong Kong democratic activist Joshua Wong was barred from participating in local elections. Wong had announced plans to contest the elections and warned that any attempt to disqualify him would only increase support for the ongoing pro-democracy protests in Hong Kong.

Police shot tear gas and rubber bullets into university campuses during a standoff with student protesters, escalating tensions.

An elderly man died from head injuries sustained during a violent confrontation between two groups of protesters and Sheung Shui residents.

The police appointed Correctional Services Department officers as special constables to assist them in dealing with the ongoing protests.

A police van suddenly accelerated into a crowd of protesters, causing a stampede as STS officers exiting from the van chased protesters in Yau Ma Tei on 18 November 2019.

The District Council election held on 24 November 2019 in Hong Kong was seen as a referendum on the government and the ongoing protests. The pro-democracy camp achieved a significant victory, leading to a decrease in protest intensity in the following months.

The United States passed the Hong Kong Human Rights and Democracy Act on 27 November 2019 in response to the movement.

On December 3, 2019, the Chinese government was reported to have threatened to impose sanctions against Human Rights Watch and US-based pro-democracy organizations for their involvement in supporting the rights of Hong Kong protesters.

Protesters gathered during a rally against the police's use of tear gas in Hong Kong on December 6, 2019.

A 22-year-old man surnamed Sin was sentenced to four years in prison for participating in the protest, marking the first imprisonment for rioting since the protest movement began. This event highlighted the government's crackdown on dissent.

On 21 May 2020, the Standing Committee of the National People's Congress announced the drafting of a national security law covering secession, foreign interference, terrorism, and subversion against the central government. The law was passed on 30 June, leading to a chilling effect in Hong Kong.

The NPC approved controversial national security laws for Hong Kong, allowing the government's national security agencies to operate in the region, marking a significant shift in Hong Kong's autonomy.

On June 30, 2020, Beijing bypassed the Hong Kong legislature and imposed a national security law that criminalizes dissent and broadens definitions of crimes like terrorism and collusion with foreign powers. The law also allows Beijing to establish a security force in Hong Kong and influence the selection of judges.

On 30 July 2020, the Hong Kong government disqualified twelve pro-democratic candidates who had participated in historic primaries. This move was widely condemned for obstructing the democratic process.

Police raided the headquarters of pro-democratic newspaper Apple Daily, searching its editorial and reporters' areas. Reporters from major news outlets were rejected from entering cordoned-off areas during the operation.

Agnes Chow, Ivan Lam, and Joshua Wong received prison sentences for their roles in the siege at the Hong Kong Police Headquarters.

On 23 August, twelve Hong Kong activists attempting to flee to Taiwan were captured by China's Coast Guard Bureau. They were subsequently charged with crossing the Chinese border illegally, highlighting the challenges faced by activists in Hong Kong.