Money is used in the same way it is used elsewhere. You pay according to price tags or indicators.
For those unfamiliar with Euro currency, you will find you can spend money in any language. Coins are NEVER bought/sold via a currency exchange upon returning home. So what you do in the airport is to buy a bunch of junk keychains and give it to friends at work. That is so you can use up your change.
Greece is in the Euro-Zone and thus has the Euro as it's currency.
This links gets you basic cost of living in Greece - prices in Euros - but you can change to any currency to suit your needs.
http://www.numbeo.com/cost-of-living/cou...
You can use this Google Exchange rate calculator to get a better idea of the price of things.
https://www.google.co.uk/#q=exchange+rat...
Greece is all about democracy and politics - these links will bring you up-to-date with what's happening in Greece on the democratic front at home. May I add one note here: the Greeks are going to destroy Germany. No one yet believes that, but I do,. The Greeks are warriors and they know what they want and how to get it and they will, take my word on it.
https://www.youtube.com/results?search_q...
To Greeks everywhere
https://www.youtube.com/watch?v=lDTVFbTHB5w
The Greeks recently made Byron a Hero of Greece - thank you Hellas.
https://www.youtube.com/watch?v=dVGc9CfKIEI
The Greeks have an entirely inclusive and democratic culture - anyone can join in.
https://www.youtube.com/watch?v=T0R-aVwqjXs
I've never seen a greek coin XD only from Italy,Germany,Spain,France...it seems euros only exist in these countries
Well, they don't pay their taxes, that's a thing. I give this new government less than a year.
Euros instead of dollars/whatever currency you currently use.
$1.00 =.89 euro
They have paper money and coins. :) Have fun!!
The same way they use it everywhere else, except in
