The following stories are the daily summary of news in South Korea on July 20, 2022.
S. Korea succeeds first flight test of homemade KF-21 jet fighter
![](https://image.ajunews.com/content/image/2022/07/20/20220720170906697673.jpg)
[Joint Press Corps]
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S. Korean high jumper Woo Sang-hyeok grabs silver medal at World Athletics Championships
![](https://image.ajunews.com/content/image/2022/07/20/20220720170942474788.jpg)
[AFP / YONHAP PHOTO]
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S. Korea adds some 73,580 new COVID-19 cases
![](https://image.ajunews.com/content/image/2022/07/20/20220720171030935136.jpg)
[Yonhap Photo]
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BTS appointed as PR ambassador for Busan's World Expo bid
![](https://image.ajunews.com/content/image/2022/07/20/20220720171102705277.jpg)
[Courtesy of KORCHAM]
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Hyundai to supply 50 electric vehicles to Japanese taxi company
![](https://image.ajunews.com/content/image/2022/07/20/20220720171201370214.jpg)
[Courtesy of Hyundai Motor]
[This article was contributed by Aju Business Daily reporter Joseph Kwak]