FRANKFURT, Germany (AP) — Italy's political turmoil has roiled global financial markets this week and raised questions about the country's future as a member of Europe's shared currency, the euro. Some in Italy and other countries in the 19-member currency union have complained about the euro, saying it has made life tougher economically. Here's a quick look at the euro and why it's in the spotlight again. ___ Q: Why is the euro an issue in Italy's political crisis? A: Italy's economy has grown very little since it adopted the euro as a founding member in 1999.Read more on NewsOK.com