The Westerdam cruise ship was turned away from ports in 5 countries before a southeast Asian country opened its port for the 2,257 passengers on Valentine's Day 2020. Only after disembarkations began did one of the passengers test positively for coronavirus (COVID-19), stirring fears of a spreading disease in what country?

The main objective of foreign policy is to use diplomacy - or talking, meeting, and making agreements - to solve international problems.