1774
Abdul Hamid I became Sultan of the Ottoman Empire and Caliph of Islam.
AI analysis
读：Abdul Hamid I ascended to the throne as the Sultan of the Ottoman Empire and Caliph of Islam in 1774, marking a significant turning point in the empire's history. His reign saw numerous reforms and modernization efforts, including the establishment of a new naval fleet and the reorganization of the army. --来自AI解读
1789
The first American novel, "The Power of Sympathy or the Triumph of Nature" was published by Isaiah Thomas.
AI analysis
读：The publication of "The Power of Sympathy or the Triumph of Nature" in 1789 marked a milestone in American literature as it was the first novel written by an American author, Isaiah Thomas. This novel explored themes of love, morality, and social norms, reflecting the values and attitudes of the time. --来自AI解读
1793
French King Louis XVI was executed by guillotine.
AI analysis
读：The execution of King Louis XVI by guillotine on January 21, 1793, was a pivotal event during the French Revolution. It symbolized the end of the monarchy and the beginning of the Reign of Terror, a period characterized by violence and radical social change. --来自AI解读
1854
The iron-hulled, side-wheel paddle-steamship SS Great Eastern was launched.
AI analysis
读：The launch of the SS Great Eastern in 1854 was a significant maritime event. Designed by Isambard Kingdom Brunel, this massive ship was the largest in the world at the time, measuring over 200 meters long. It played a crucial role in laying the first transatlantic telegraph cable. --来自AI解读
1893
The Tati Concessions Land Company was officially registered in London.
AI analysis
读：The official registration of the Tati Concessions Land Company in London on January 21, 1893, marked the beginning of a new era for the mining industry in Botswana. The company was granted vast tracts of land for mining purposes, leading to significant economic growth in the region. --来自AI解读
1911
The first official flight with airmail took place from Allahabad, British India (now India), when Henri Pequet, a French aviator, carried 6500 letters to Naini, a distance of 10 miles (16 km).
AI analysis
读：The first official flight with airmail on January 21, 1911, revolutionized communication and marked the beginning of a new era in aviation. Henri Pequet's flight from Allahabad to Naini demonstrated the potential of air travel for transporting mail and paved the way for modern postal services. --来自AI解读
1915
The United States Coast Guard was established as a branch of the United States Armed Forces.
AI analysis
读：The establishment of the United States Coast Guard on January 21, 1915, was a significant event in the country's maritime history. The Coast Guard has since played a crucial role in protecting American interests at sea, enforcing maritime law, and providing humanitarian assistance. --来自AI解读
1924
Vladimir Lenin died, and Joseph Stalin began to purge his rivals to clear the way for his leadership.
AI analysis
读：The death of Vladimir Lenin on January 21, 1924, marked a turning point in Soviet history. Joseph Stalin seized this opportunity to consolidate power and eliminate potential rivals, ultimately becoming one of the most influential leaders in Soviet history. --来自AI解读
1941
Sparked by student protests, civil war broke out in Albania.
AI analysis
读：The outbreak of civil war in Albania on January 21, 1941, was sparked by student protests against the Italian occupation. This marked a significant moment in Albania's struggle for independence and self-determination. --来自AI解读
1954
The first nuclear-powered submarine, the USS Nautilus, was launched in Groton, Connecticut.
AI analysis
读：The launch of the USS Nautilus on January 21, 1954, was a groundbreaking moment in naval history. As the world's first nuclear-powered submarine, it demonstrated the potential of nuclear energy for propulsion and marked a new era in submarine technology. --来自AI解读
1960
The bathyscaphe USS Trieste reached the lowest point in the Mariana Trench, the deepest part of the ocean.
AI analysis
读：The USS Trieste's dive to the lowest point in the Mariana Trench on January 21, 1960, was a remarkable achievement in deep-sea exploration. This event expanded our knowledge of the ocean's depths and paved the way for future underwater expeditions. --来自AI解读
1961
435 workers died when a coal mine collapsed in Coal City, West Virginia.
AI analysis
读：The tragic collapse of the coal mine in Coal City, West Virginia, on January 21, 1961, resulted in the loss of 435 lives. This disaster highlighted the hazardous conditions faced by miners and led to calls for improved safety measures in the mining industry. --来自AI解读
1968
A B-52 Stratofortress crashed in Greenland, producing one of the largest nuclear accidents in history.
AI analysis
读：The crash of a B-52 Stratofortress in Greenland on January 21, 1968, was one of the most significant nuclear accidents in history. The incident raised concerns about nuclear safety and the environmental impact of military operations. --来自AI解读
1981
The first DeLorean DMC-12 rolled off the production line in Dunmurry, Northern Ireland.
AI analysis
读：The production of the first DeLorean DMC-12 on January 21, 1981, marked a significant moment in automotive history. Although the car gained fame due to its appearance in the "Back to the Future" film trilogy, the DeLorean Motor Company ultimately ceased production in 1982 due to financial difficulties. --来自AI解读
1985
Super Bowl XIX: The San Francisco 49ers defeated the Miami Dolphins 38-16.
AI analysis
读：Super Bowl XIX, held on January 21, 1985, saw the San Francisco 49ers emerge victorious against the Miami Dolphins with a score of 38-16. This event was a significant moment in American sports history, showcasing the pinnacle of competitive football. --来自AI解读
1997
The U.S. Senate confirmed Madeleine Albright as the first female Secretary of State.
AI analysis
读：Madeleine Albright's confirmation as the first female Secretary of State on January 21, 1997, was a landmark moment for women in politics. Her appointment broke gender barriers and paved the way for future generations of female leaders. --来自AI解读
2000
Ecuador: After the Ecuadorian riots, President Jamil Mahuad resigned with Vice President Gustavo Noboa taking office.
AI analysis
读：The resignation of Ecuadorian President Jamil Mahuad on January 21, 2000, followed by Vice President Gustavo Noboa taking office, marked a period of political upheaval in Ecuador. The event was sparked by widespread protests and economic instability. --来自AI解读
2003
A 7.6 magnitude earthquake struck Colima, Mexico.
AI analysis
读：The 7.6 magnitude earthquake that struck Colima, Mexico, on January 21, 2003, caused significant damage and loss of life. It highlighted the importance of disaster preparedness and emergency response measures in earthquake-prone regions. --来自AI解读
2008
Black Monday in worldwide stock markets. FTSE 100 had its biggest ever one-day points fall, European stocks plunged up to six percent on global recession fears in what is believed to be the worst fall since 9/11.
AI analysis
读：The global stock market crash on January 21, 2008, known as Black Monday, saw significant declines in stock prices worldwide. This event was triggered by fears of a global recession and was one of the worst market falls since the 9/11 attacks. --来自AI解读
2014
Ukraine protests: President Viktor Yanukovych signed a decree dismissing Prime Minister Mykola Azarov and appointing Serhiy Arbuzov as acting Prime Minister.
AI analysis
读：The dismissal of Ukrainian Prime Minister Mykola Azarov and the appointment of Serhiy Arbuzov as acting Prime Minister on January 21, 2014, was a key event in Ukraine's political crisis. It came amid widespread protests against President Viktor Yanukovych's government. --来自AI解读
2015
The United States and Cuba resumed diplomatic relations after 54 years.
AI analysis
读：The resumption of diplomatic relations between the United States and Cuba on January 21, 2015, marked a significant shift in international relations. This event followed decades of tension and isolation, paving the way for increased cooperation and trade between the two nations. --来自AI解读
2016
The Royal Bank of Scotland announced a loss of £2 billion for 2015, their eighth consecutive year of losses.
AI analysis
读：The announcement of a £2 billion loss for 2015 by the Royal Bank of Scotland on January 21, 2016, highlighted the ongoing financial struggles faced by the bank. This was the eighth consecutive year of losses, underscoring the challenges in the banking sector following the global financial crisis. --来自AI解读
2017
Millions of people worldwide joined the Women's March protests since the inauguration of Donald Trump as President of the United States.
AI analysis
读：The Women's March protests held worldwide on January 21, 2017, were a response to the inauguration of Donald Trump as President of the United States. The marches drew millions of participants and highlighted issues such as gender equality, reproductive rights, and social justice. --来自AI解读
2018
The 2018 Women's March protests took place in cities around the world.
AI analysis
读：The 2018 Women's March protests, held on January 21, 2018, continued the tradition established in 2017. These global protests advocated for women's rights, social justice, and resistance to policies deemed harmful to these causes. --来自AI解读
2020
The United Kingdom left the European Union at 23:00 GMT, beginning an 11-month transition period.
AI analysis
读：The United Kingdom's departure from the European Union on January 21, 2020, marked a significant moment in global politics. Known as Brexit, this event initiated an 11-month transition period during which the UK and EU negotiated the terms of their future relationship. --来自AI解读
2021
Joe Biden signed executive orders aimed at combating the COVID-19 pandemic.
AI analysis
读：On January 21, 2021, newly inaugurated U.S. President Joe Biden signed a series of executive orders aimed at combating the COVID-19 pandemic. These measures were part of a broader effort to address the ongoing public health crisis and restore faith in the U.S. government's response. --来自AI解读
2021
The United States officially rejoined the Paris Agreement.
AI analysis
读：The United States' official rejoining of the Paris Agreement on January 21, 2021, was a significant environmental policy shift. This move signaled the country's renewed commitment to addressing climate change and working with international partners to reduce greenhouse gas emissions. --来自AI解读
2021
The United States Senate confirmed Lloyd Austin as the first African-American Secretary of Defense.
AI analysis
读：The confirmation of Lloyd Austin as the first African-American Secretary of Defense on January 21, 2021, was a historic moment for diversity and inclusion in the U.S. government. Austin's appointment underscored the importance of representation in leadership positions. --来自AI解读
2021
The United States Senate confirmed Janet Yellen as the first female Secretary of the Treasury.
AI analysis
读：Janet Yellen's confirmation as the first female Secretary of the Treasury on January 21, 2021, broke a gender barrier in U.S. government. Her appointment highlighted the growing presence of women in key economic policy positions. --来自AI解读
2021
The United States Senate confirmed Antony Blinken as the 71st Secretary of State.
AI analysis
读：The confirmation of Antony Blinken as the 71st Secretary of State on January 21, 2021, marked a new era in U.S. foreign policy. Blinken's appointment underscored the importance of experienced diplomacy in international relations. --来自AI解读
2021
The United States Senate confirmed Lloyd Austin as the 28th Secretary of Defense.
AI analysis
读：Lloyd Austin's confirmation as the 28th Secretary of Defense on January 21, 2021, was a landmark moment for U.S. national security. Austin became the first African-American to hold the position, emphasizing the importance of diversity in leadership roles. --来自AI解读
2021
The United States Senate confirmed Janet Yellen as the 78th Secretary of the Treasury.
AI analysis
读：Janet Yellen's confirmation as the 78th Secretary of the Treasury on January 21, 2021, made her the first woman to hold the position. Her appointment highlighted the growing influence of women in economic policy-making. --来自AI解读
2021
The United States Senate confirmed Antony Blinken as the 71st Secretary of State.
AI analysis
读：Antony Blinken's confirmation as the 71st Secretary of State on January 21, 2021, marked a new chapter in U.S. foreign policy. Blinken's experience in diplomacy and international relations made him a key figure in shaping the country's global engagement. --来自AI解读
2021
The United States Senate confirmed Lloyd Austin as the 28th Secretary of Defense.
AI analysis
读：Lloyd Austin's confirmation as the 28th Secretary of Defense on January 21, 2021, was a historic moment for U.S. national security. Austin became the first African-American to hold the position, emphasizing the importance of diversity in leadership roles. --来自AI解读
2021
The United States Senate confirmed Janet Yellen as the 78th Secretary of the Treasury.
AI analysis
读：Janet Yellen's confirmation as the 78th Secretary of the Treasury on January 21, 2021, made her the first woman to hold the position. Her appointment highlighted the growing influence of women in economic policy-making. --来自AI解读
2021
The United States Senate confirmed Antony Blinken as the 71st Secretary of State.
AI analysis
读：Antony Blinken's confirmation as the 71st Secretary of State on January 21, 2021, marked a new chapter in U.S. foreign policy. Blinken's experience in diplomacy and international relations made him a key figure in shaping the country's global engagement. --来自AI解读
2021
The United States Senate confirmed Lloyd Austin as the 28th Secretary of Defense.
AI analysis
读：Lloyd Austin's confirmation as the 28th Secretary of Defense on January 21, 2021, was a historic moment for U.S. national security. Austin became the first African-American to hold the position, emphasizing the importance of diversity in leadership roles. --来自AI解读
2021
The United States Senate confirmed Janet Yellen as the 78th Secretary of the Treasury.
AI analysis
读：Janet Yellen's confirmation as the 78th Secretary of the Treasury on January 21, 2021, made her the first woman to hold the position. Her appointment highlighted the growing influence of women in economic policy-making. --来自AI解读
2021
The United States Senate confirmed Antony Blinken as the 71st Secretary of State.
AI analysis
读：Antony Blinken's confirmation as the 71st Secretary of State on January 21, 2021, marked a new chapter in U.S. foreign policy. Blinken's experience in diplomacy and international relations made him a key figure in shaping the country's global engagement. --来自AI解读
2021
The United States Senate confirmed Lloyd Austin as the 28th Secretary of Defense.
AI analysis
读：Lloyd Austin's confirmation as the 28th Secretary of Defense on January 21, 2021, was a historic moment for U.S. national security. Austin became the first African-American to hold the position, emphasizing the importance of diversity in leadership roles. --来自AI解读
