Its Borders
Saudi Arabia has a number of interesting neighboring countries. It has Jordan and Iraq in the north, Kuwait in the northeast, Qatar, Bahrain and the United Arab Emirates off to the east, Oman to the southeast and Yemen to the south.
Two Calendars
It wasn’t until 2016 that Saudi Arabia decided to implement the use of the Gregorian calendar. While it still uses the lunar Islamic calendar,the Gregorian calendar is used for civil purposes.