The article discusses the rise of Korean cafe culture and the potential for Delta Air Lines to change its snack policy. Angela Buckner and Brittany Hairston from Wichita met on a flight from New York to New York City, where they soon became an official couple. Despite South Korea's small size, it has been recognized as a cultural superpower. In Seoul, the best shopping experience is on the streets, particularly in the outdoor market scene, and in Busan, the country’s second largest city, where outdoor activities thrive, are particularly appreciated. A four-part global travel docusery, "K‑Everything," airs Saturdays on CNN International at 8 p.m. ET.