This article analyzes South Korea’s new National Security Strategy (NSS) released in June 2023 under President Yoon Suk-yeol. The study situates the NSS in the context of rapidly changing regional and global geopolitics, examining the factors driving the emergence of this new strategy. The article primarily uses secondary document analysis methods to identify the content of the NSS; the research clarifies significant changes in South Korea’s approach to national, regional, and global security issues. The research results not only provide insights into South Korea’s national security strategy but also contribute to a better understanding of the geopolitical dynamics reshaping the regional order.

English is one of the keys to successful globalization; therefore, every country develops own English teaching policy. Teaching English in Asia is a very common issue ruled and supported by the government. This article is a contrastive study on different English policies in such Southeast and East Asian countries as China, India, Indonesia, Japan, Malaysia, South Korea, Taiwan, and Vietnam. The contrastive analysis focused on such aspects as school year of implementing English as required subject, teaching hours of English, teacher’s training, use of local and foreign teachers, teaching methods and materials, funding, etc. The contrastive study among countries mentioned above evaluated the advantages and disadvantages of certain English teaching policies. The positive results of one country can be borrowed and adapted by another country considering its cultural, political, economic or social features. On the other hand, the failures of one country’s English teaching policy can be considered and avoided by another country’s planning on English teaching policy.