1. Do you think regionalism erodes existing global system? Or it strengthens existing multilateral system? (defend your answer with at least 2 reasons). (20 points) The alignment of current events with either eroding or strengthening the global system through regionalism is nuanced and context-dependent. But in the recent years, I think there has been trends occurring that indicates the strengthening of existing multilateral system. For instance, the COVID-19 pandemic brought to the forefront the critical importance of multilateralism in addressing global challenges. One key aspect was evident in the collaborative efforts towards vaccine development and distribution. Scientists and researchers from various countries engaged in a collective endeavor, sharing data and research findings to expedite the development of vaccines. The COVAX initiative, led by the World Health Organization (WHO), exemplified a multilateral approach to ensure equitable access to vaccines worldwide. Furthermore, the global response to the pandemic showcased the role of multilateral organizations, particularly the WHO, in coordinating public health efforts. Information sharing on best practices, guidelines, and the dissemination of crucial data became paramount in assisting countries to make informed decisions and implement effective public health measures. The pandemic also exposed vulnerabilities in global supply chains, prompting discussions on supply chain resilience at the international level. Multilateral efforts focused on ensuring the continuous flow of essential goods and medical supplies, emphasizing the need for collaborative solutions to address challenges that transcended national boundaries.