Singapore is famous for being a global financial center, being among the most densely populated places in the world, having a world-class city airport with a waterfall, and a Botanic Garden that is a World Heritage Site. Singapore is widely regarded as one of the safest countries in the world, with consistently low crime rates, a transparent legal system, and a reliable police force supported by proactive citizens. Although Singapore is a year-round destination, the best time to visit Singapore is from December to June. The months of February to April fall within Singapore's dry season and is typically when the country has the least amount of rain, the lowest humidity, and the most sunshine.