Moon Jae-in was a leader. 

Moon Jae-in was a leader in South Korea. 


Moon Jae-in was the 12th president of South Korea. 
Moon entered politics later. He served in the National Assembly. In 2017, he was elected president. 
As president, Moon made many changes. He wanted to help workers. He lowered the maximum workweek from 68 to 52 hours. He also raised the minimum wage. People praised him for how he handled the COVID-19 pandemic. 

Moon Jae-in was the 12th president of South Korea. He was born on January 24, 1953, in Geoje. His parents were refugees from North Korea. They fled the city of Hungnam during the Korean War. His family moved to Busan to start a new life. Life was very hard for them because they were poor. His mother worked to earn money by delivering briquettes. Moon worked very hard in school to succeed. 
Moon went to Kyung Hee University to study law. While he was a student, he joined a protest. This protest was against the Yushin Constitution. Because of this, he was arrested and sent to prison. After he finished his military service, he studied for the bar exam. He stayed at the Daeheungsa Buddhist temple to focus. He passed the exam and became a lawyer. He used his skills to help people with human rights. 
Moon worked closely with a man named Roh Moo-hyun. He helped manage Roh's successful presidential campaign in 2002. Later, Moon served in many important roles in the government. He worked as the Chief of Staff for President Roh. He also represented the Democratic Party of Korea. In 2012, he ran for a seat in the National Assembly. He won a seat for the Sasang District in Busan. 
Moon became president in May 2017. This happened after the previous president, Park Geun-hye, was removed from office. As president, Moon wanted peace between North and South Korea. He followed a plan called the Sunshine Policy. He met with North Korean leader Kim Jong Un three times in 2018. He even met Kim and U.S. President Donald Trump at the DMZ in 2019. 
Moon made many changes to help people in South Korea. He raised the minimum wage by more than 16 percent. He also lowered the workweek from 68 hours to 52 hours. He wanted to make big companies, called chaebols, more fair. Many people praised him for how he handled the COVID-19 pandemic. 

Moon Jae-in served as the 12th president of South Korea from 2017 to 2022. He was a member of the Democratic Party of Korea (DPK). Before becoming president, he held several important political roles. He served as a leader for his party from 2015 to 2016. He also represented the Sasang district in the National Assembly. His career began in law and human rights activism. He eventually moved into the highest levels of government leadership.
Moon's early life was shaped by the Korean War. He was born on January 24, 1953, in Geoje. His parents were refugees from North Korea. They fled the city of Hungnam during the war. The family eventually settled in Busan, where they lived in poverty. His mother became the main earner for the family. She delivered briquettes and sold clothes to support the household. Despite these hardships, Moon excelled in his studies at Kyungnam High School. 
Moon pursued a legal education at Kyung Hee University. During his time as a student, he became involved in political activism. He organized a protest against the Yushin Constitution. This action led to his arrest and imprisonment at Seodaemun Prison. He was also expelled from his university. After serving in the military, he studied for the bar exam at the Daeheungsa Buddhist temple. He passed the exam and entered the Judicial Research and Training Institute. He graduated second in his class. However, he could not become a judge due to his history of activism.
As a lawyer, Moon focused on human rights and labor issues. He worked closely with Roh Moo-hyun, a future president. Moon served as Roh's campaign manager during the 2002 presidential election. Later, he held several high-level roles in the Roh administration. He served as the Senior Presidential Secretary for Civil Affairs. He also served as the Chief of Staff. During the 2004 impeachment of Roh, Moon led the legal team at the Constitutional Court. This experience helped build his reputation as a skilled political leader.
Moon's path to the presidency involved several electoral attempts. In 2012, he ran for a seat in the National Assembly. He won the seat for the Sasang District with 55% of the vote. That same year, he ran for president but lost to Park Geun-hye. He later became the leader of the New Politics Alliance for Democracy. Following political shifts, he became the leader of the Democratic Party. In 2017, he ran for president again. He won the election with 41.1% of the votes. 
During his presidency, Moon focused on foreign policy and peace. He followed the Sunshine Policy to encourage reunification. This policy aimed for a peaceful relationship with North Korea. Moon met with North Korean leader Kim Jong Un three times in 2018. 
Moon also implemented major domestic economic reforms. He wanted to change how large conglomerates, known as chaebols, operated. He aimed to give minority shareholders more power. To help workers, he raised the minimum wage by more than 16%. He also lowered the maximum workweek from 68 hours to 52 hours. 
Moon's presidency ended in May 2022. He was the first president since 1987 to transfer power after a single term. This happened because his party lost the subsequent presidential election. He was succeeded by Yoon Suk Yeol. 
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