Italy is used to changes at the top, so the resignation this week of Prime Minister Guiseppe Conte won't have come as a massive shock.
The big picture: Italy has shuffled through 17 prime ministers over the last 30 years, second only to Japan among G7 countries. With only 3 chancellors since 1982, Germany is on the other end of the spectrum — though Angela Merkel is expected to step aside by 2021....