The comment you are replying to said "the value of the euro", not low interest rates. Interest rates are so low not because of Italy, but because the German go

The comment you are replying to said "the value of the euro", not low interest rates. Interest rates are so low not because of Italy, but because the German government stopped borrowing. If you cut the supply of something, the price goes up. If the price of bonds go up, then the interest rate goes down.