by Claire LEE SEOUL, South Korea (AFP) — A hush fell over South Korea Thursday as more than half a million students sat the gruelling, high-stakes national university entrance exam, with authorities taking extraordinary measures to minimise distractions. The nine-hour test is crucial not only for securing spots in top universities, but is also considered key for elevated social status, lucrative careers and even marriage prospects. The enormous pressure on students in South Korea’s ultra-competitive […]