Depends on the current foreign exchange rate. Ask your bank.
1000euro
There are no restrictions on removing money from the UAE, there are normally restrictions placed on how much foreign currency you can take into a country
A wide variety of foreign money is exchanged. It really depends on what currency is being used, and how much of that currency is being used, and the value of that particular currency.
Same as it would any where else, use a foreign money converter to find out how much American money or any money depending where you are from, and that's how much you'll be paying in their money.
Several years ago it was showed they spent 2x as much money overseas
America's money is worth more than foreign money, so most foreign money is not worth anything to us, this coin for instance is only worth 25 cents here and a dollar there
It depends what foreign is to you.
Foreign currency is the currency of another country, used for transactions such as international trade and travel. It can be exchanged for the local currency based on the current exchange rate.
If you are going to a bank to exchange foreign money you will pay a small fee. Most companies that exchange foreign money will charge a small commission.
money that we spend for foreign affairs and other such things.
It depends on which country you are in. Most countries have no limit to how much foreign money you can keep. Some countries do have restrictions on owning foreign currency. The limits vary, in a very few countries it is illegal to own any foreign currency.A different question is how much cash you are allowed to bring into or out of a country. For example, in the case of the EU, if you bring in or out more then the equivalent of €10000 in any currency, you must declare it to customs. This is an anti money-laundering measure.
loaning money from foreign governments.