Given a travel related situation, and given a specific question about the situation, summarize the question into a title

Q: I'm in Texas, USA and I'm traveling to a different city where I'm going to be driving a friend's car for a few days. I hold a valid drivers license but no car insurance of my own.

Am I required to have insurance? My friend has his.
If yes, which companies offer one?

I looked at Geico and Nationwide but they don't seem to offer temporary insurance.

Thanks.

A: Do I need a temporary car insurance and how to get one?
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Q: Considering the current situation with ISIS in Iraq, is it safe for U.S. citizens to travel to Erbil and other major cities (Kirkuk and Sulaymaniyah) in the Kurdish provinces in Iraq? Are there any U.S.-based travel agencies that could help arrange a tour of the region?

A: Is it safe to travel to Iraqi Kurdistan?
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Q: I will be going to Nepal for mountain trekking, I want to bring USD simply because it is very hard for me to get Nepalese Rupee in my home country.

At tourist heavy sites, do most stores accept USD? If no, can I get Nepalese Rupee easily at local currency exchange centers?

A:
Do stores at tourist-heavy sites in Nepal accept USD?
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