by Diana Filer
- Nuuk is the capital and largest city in Greenland.
- Wahhabism is the dominant Sunni Islam faith in Saudi Arabia, Kuwait and Qatar.
- India is the first country to reach Mars in its first attempt.
- Bianca Andreescu has won 17 WTA tennis matches in a row, losing to Naomi Osaka of Japan on Friday.
- There are about 7,000 live languages in the world, and myriad dialects as well.