Aspirants can stay updated on ongoing international events relevant to UPSC by subscribing to reliable news sources and following dedicated current affairs platforms. Utilizing news aggregators or apps that compile updates can help streamline information. Additionally, engaging with discussions on platforms like social media or study groups aids in sharing viewpoints and insights. Regularly reading international sections of newspapers, such as The Hindu or The Indian Express, enriches comprehension of global dynamics. Viewing debates and analyses on major events also assists in synthesizing information and connecting it with topics pertinent to the exam syllabus.