World attention is focused on sweeping US military action in Venezuela and rising geopolitical tensions over Greenland. US forces launched a major pre-dawn strike on Venezuela's capital Caracas, reportedly killing scores of Venezuelan and allied Cuban military personnel, and captured President Nicolás Maduro in a dramatic operation that has triggered international shock and debate. President Donald Trump has described the operation as "amazing" and "brilliant," framing it as a complex, highly successful action, while global condemnation mounts over civilian casualties and legal implications.