Misc: What is the process called when milk is kept at 62degrees for half an hour?

Questions

The countries with the lowest reported crime rate (9 per 100,000) are shared by Nepal and what other country?

This country, with 17,819 reported crimes per 100,000, has the highest reported crime rate (2001)?

Based on the Corruption Perception Index, this country is regarded as the "least corrupt" in the world?

Based on the Corruption Perception Index, this country is regarded as the "most corrupt" in the world?

Japanese Aircraft Carrier, a sister ship to the Musashi at 263 metres (862ft), sunk on Apr 7 1945?