2004 CE
A year marked by the Iraq insurgency, the Indian Ocean tsunami, EU enlargement, and the re-election of George W. Bush.
Geopolitics & Diplomacy
- President George W. Bush won re-election in November, defeating Democratic Senator John Kerry. The campaign centered on national security, the Iraq war, and domestic economic policy.
- The European Union expanded from 15 to 25 member states on May 1, admitting ten nations including Poland, Hungary, the Czech Republic, and the three Baltic states.
- Ukrainian President Leonid Kuchma's chosen successor Viktor Yanukovych claimed victory in a disputed November presidential election, triggering the Orange Revolution and mass protests in Kyiv.
- Libyan leader Muammar Gaddafi formally renounced weapons of mass destruction in early 2004, leading to a gradual diplomatic rehabilitation with Western governments.
- NATO admitted seven new members in March including Bulgaria, Romania, and the three Baltic states, extending the alliance's eastern boundary to Russia's borders.
- Venezuelan President Hugo Chavez survived a recall referendum in August, consolidating power and deepening alliances with Cuba and other Latin American leftist governments.
- The International Court of Justice issued an advisory opinion in July declaring Israel's construction of a barrier in the occupied West Bank contrary to international law.
- Pakistan's A.Q. Khan admitted in February to running a nuclear proliferation network that had supplied technology to Iran, Libya, and North Korea. President Pervez Musharraf pardoned him.
- United Nations Secretary-General Kofi Annan faced criticism over the Oil-for-Food Programme scandal, with investigations revealing corruption in the Iraq humanitarian aid system.
- Afghan voters participated in the country's first presidential election in October. Hamid Karzai won with approximately 55% of the vote amid security concerns and allegations of irregularities.
Conflict & Security
- The Iraq insurgency intensified throughout the year. U.S. forces fought two major battles in Fallujah, with the second offensive in November involving the heaviest urban combat since the Vietnam era.
- Coordinated bombings struck commuter trains in Madrid on March 11, killing 193 people. The attack, linked to al-Qaeda-inspired militants, occurred three days before Spain's general election.
- Chechen militants seized a school in Beslan, Russia on September 1. The three-day siege ended in a military assault that killed over 330 hostages, including 186 children.
- The Abu Ghraib prisoner abuse scandal emerged in April when photographs of U.S. military personnel mistreating Iraqi detainees were published, damaging American credibility internationally.
- Israeli Prime Minister Ariel Sharon announced a plan to unilaterally withdraw from the Gaza Strip, generating opposition within his Likud party and reshaping Israeli political alignments.
- The Darfur conflict in western Sudan escalated, with Janjaweed militia attacks displacing over one million people. The United States formally declared the violence a genocide in September.
- Palestinian Authority President Yasser Arafat died on November 11 in a Paris hospital, ending his decades-long leadership of the Palestinian national movement.
- Insurgent violence in southern Thailand escalated significantly, with an attack on the Krue Se Mosque in April and the Tak Bai incident in October resulting in numerous deaths.
- NATO's International Security Assistance Force expanded its mandate beyond Kabul into regional Afghan provinces, though Taliban activity increased in southern and eastern areas.
- The UN Security Council passed Resolution 1546 transferring sovereignty to an Iraqi interim government in June, though coalition forces remained in the country.
Economy & Finance
- The U.S. Federal Reserve under Chair Alan Greenspan began raising interest rates in June, initiating a tightening cycle from 1% after an extended period of post-recession accommodation.
- Oil prices rose sharply throughout the year, crossing $50 per barrel for the first time in October, driven by Iraq instability, rising Chinese demand, and supply concerns.
- Google held its initial public offering on August 19, raising $1.67 billion at a share price of $85. The company's market capitalization quickly exceeded $23 billion.
- China's economy grew at approximately 10%, fueling global commodity demand and raising concerns about overheating. Authorities attempted measured credit tightening.
- The eurozone economy grew at a modest pace as Germany and France struggled with low consumer confidence and high unemployment, while peripheral economies performed somewhat better.
- India's economy expanded at over 7%, driven by information technology exports, domestic consumption growth, and increasing foreign direct investment.
- The U.S. current account deficit widened to over $600 billion, reflecting persistent trade imbalances and raising debates about the sustainability of global capital flows.
- Russia's economy benefited from high oil prices, with GDP growth exceeding 7%. President Putin consolidated state control over energy assets, notably Yukos Oil Company.
- The Brazilian real strengthened and inflation stabilized under President Lula's economic team, led by Finance Minister Antonio Palocci, improving investor confidence in emerging markets.
- Global steel prices surged as Chinese construction and infrastructure demand absorbed unprecedented volumes, disrupting supply chains for manufacturers worldwide.
Technology & Infrastructure
- Facebook launched on February 4 from Harvard University, initially restricted to college students. Founded by Mark Zuckerberg, the platform expanded to additional campuses by year end.
- Google launched Gmail on April 1, offering one gigabyte of free storage at a time when competitors provided a fraction of that capacity, reshaping expectations for email services.
- NASA's Spirit and Opportunity rovers landed on Mars in January, beginning extended surface exploration missions that far exceeded their planned 90-day lifespans.
- The Cassini spacecraft entered orbit around Saturn in July after a seven-year journey, beginning a 13-year mission that returned detailed data on Saturn's rings and moons.
- Broadband internet subscriptions surpassed dial-up connections in the United States for the first time, accelerating the shift toward high-bandwidth applications and media consumption.
- Mozilla Firefox 1.0 launched in November, emerging as a significant competitor to Microsoft's Internet Explorer and advancing the open-source browser movement.
- Sony's PlayStation Portable was announced for Western markets, while the Nintendo DS launched in November, establishing handheld gaming as a distinct commercial category.
- India's IT outsourcing industry continued rapid expansion, with the National Association of Software and Service Companies reporting over $12 billion in software exports.
- The European Space Agency's Rosetta spacecraft launched in March on a ten-year mission to rendezvous with comet 67P/Churyumov-Gerasimenko.
- South Korea achieved the world's highest broadband penetration rate, with over 70% of households connected to high-speed internet, establishing the country as a digital infrastructure leader.
Science & Discovery
- The Hubble Space Telescope captured the Ultra Deep Field image, revealing approximately 10,000 galaxies in a small patch of sky and providing the deepest visible-light view of the universe to that date.
- Scientists on the Indonesian island of Flores reported the discovery of Homo floresiensis, a small-statured hominin species dated to approximately 18,000 years ago.
- The Genesis spacecraft's sample return capsule crashed in the Utah desert in September after its parachute failed to deploy, though scientists later recovered usable solar wind samples.
- European and American researchers completed the sequencing of the rat genome, providing a key comparative tool for biomedical research alongside the human and mouse genomes.
- The Stardust spacecraft successfully collected samples from the tail of comet Wild 2 in January, with the return capsule scheduled to arrive on Earth in 2006.
- Graphene research advanced with initial characterization studies at the University of Manchester by Andre Geim and Konstantin Novoselov, work later recognized with a Nobel Prize.
- Paleontologists in Ethiopia reported new Ardipithecus ramidus fossils, though detailed analysis and publication would not occur until 2009.
- The SpaceShipOne vehicle completed two flights above 100 kilometers in September and October, winning the $10 million Ansari X Prize for private spaceflight.
- Researchers demonstrated quantum teleportation of atomic states across macroscopic distances, advancing the theoretical foundations for quantum information networks.
- The Opportunity rover discovered geological evidence of past liquid water on the Martian surface at Meridiani Planum, strengthening the case for a historically wetter Mars.
Health & Medicine
- Avian influenza H5N1 spread across poultry populations in multiple Southeast Asian countries, with limited human cases raising pandemic preparedness concerns at the WHO.
- Merck voluntarily withdrew its painkiller Vioxx from the market in September after studies linked the drug to increased cardiovascular risk, triggering lawsuits and regulatory review.
- The WHO Framework Convention on Tobacco Control, adopted the previous year, continued to gather signatories with over 160 countries signing, preparing for its entry into force in early 2005.
- Antiretroviral treatment access expanded significantly in sub-Saharan Africa through the U.S. President's Emergency Plan for AIDS Relief, launched by President Bush in 2003.
- SARS surveillance systems remained active across Asia following the 2003 outbreak, with no new major outbreaks reported but continued investment in respiratory disease monitoring.
- Global polio eradication efforts faced setbacks as vaccine boycotts in northern Nigeria allowed the virus to spread to previously polio-free countries in West and Central Africa.
- The International HapMap Project, launched in 2002, published its initial findings cataloging human genetic variation across populations, advancing the understanding of disease susceptibility and drug response.
- Obesity rates continued rising in developed nations, with the WHO characterizing the trend as a global epidemic and calling for policy interventions addressing diet and physical activity.
- The first face transplant discussions gained public attention after institutional review boards in the United States and France began evaluating the procedure's ethical and medical feasibility.
- Mental health treatment access remained critically limited in low-income countries, with the WHO estimating that over 75% of people with mental disorders in developing nations received no treatment.
Climate & Environment
- The Indian Ocean tsunami struck on December 26 following a magnitude 9.1 earthquake off Sumatra, killing approximately 230,000 people across 14 countries. Indonesia, Sri Lanka, India, and Thailand were worst affected.
- Hurricane Ivan devastated Grenada and caused significant damage across the Caribbean and U.S. Gulf Coast in September, contributing to a highly active Atlantic hurricane season.
- The Arctic Climate Impact Assessment, a comprehensive four-year study, warned that Arctic temperatures were rising at nearly twice the global average with severe consequences for ice cover and ecosystems.
- Russia ratified the Kyoto Protocol in November, providing the threshold needed for the treaty to enter into force in February 2005.
- Deforestation in the Brazilian Amazon reached its second-highest annual rate on record, driven by soybean agriculture and cattle ranching expansion.
- Global carbon dioxide emissions from fossil fuels continued rising, with atmospheric concentrations measured at the Mauna Loa observatory increasing by approximately 1.5 ppm over the year.
- Coral bleaching events intensified across the Indian Ocean and western Pacific, attributed to elevated sea surface temperatures linked to long-term warming trends.
- The Wangari Maathai of Kenya received the Nobel Peace Prize for her environmental and democratic activism, becoming the first African woman to receive the award.
- A series of typhoons struck the Philippines and Japan in rapid succession during the fall, causing flooding and landslides that killed over 1,500 people.
- The European Environment Agency reported that European glaciers had lost approximately 30% of their ice mass since 1850, with accelerating retreat observed in the Alps.
Culture & Society
- Massachusetts became the first U.S. state to legalize same-sex marriage in May, implementing the Massachusetts Supreme Judicial Court's Goodridge v. Department of Public Health ruling.
- The Athens Olympics returned the Summer Games to Greece for the first time since 1896. Over 10,000 athletes competed amid heightened security following the Madrid bombings.
- The final episode of the television series Friends aired in May, drawing an estimated 52.5 million U.S. viewers and marking the end of a decade-long cultural fixture.
- Filmmaker Michael Moore's Fahrenheit 9/11 became the highest-grossing documentary in history, earning over $200 million worldwide and generating political debate during the U.S. election year.
- The expansion of reality television continued globally, with formats like Big Brother, Idol, and Survivor establishing international franchises across dozens of countries.
- Pope John Paul II's declining health drew global attention throughout the year, with the pontiff continuing public appearances despite visible frailty.
- The global refugee population remained above 9 million according to UNHCR, with the largest displaced populations originating from Afghanistan, Sudan, and the Democratic Republic of the Congo.
- Ken Jennings won 74 consecutive games on the American television quiz show Jeopardy!, capturing widespread media attention and breaking long-standing game show records.
- The Indian Ocean tsunami on December 26 generated an unprecedented global humanitarian response, with governments and private donors pledging over $14 billion in aid.
- The enlargement of the European Union on May 1 admitted ten new member states, the largest single expansion in EU history, reshaping the political and cultural landscape of Europe.