Korean Language; Hangeul

1. The superiority of Hangeul

1.1. Self-developed set of characters

2. The invention of Hangeul

2.1. Invented in 1443 by King Sejong

2.2. During 1446; use spread

3. Hangeul in the world

3.1. 116 countries

3.2. 1918 teaching schools

3.3. 15,333 teachers teaching

3.4. 106,397 learners

4. Korean alphabet

4.1. 10 pure vowels

4.2. 11 compound vowels

4.3. 14 basic consonants

4.4. 5 double consonants

5. Before the invention

5.1. Borrowed Chinese characters

5.2. Korea needed a writing system

5.3. Korean became bilinguals

6. Ordeal of Hangeul

6.1. Japan eradicated the culture of Joseon

6.2. Linguist Lee Yunjae's sacrifice

6.3. Korean language was banned