Hi everyone,

I plan to travel to Riyadh this fall, and it will be my first trip to KSA.

I am aware of the importance of observing proper etiquette, and dress code, and of being careful in interactions with others.

I have somewhat more practical questions:

1. Do taxi / limo drivers expect a tip?
2. In the case of cash expenses (such as tips) is it better to use USD or local currency?
3. Can I take prescription drugs (prescribed to me, non-narcotic) and what arrangements do I need to make?
4. Is it safe to use taxis or Ubers?

Thank you!