These are 5 things to watch for at the G-20 meeting

This weekend marks the 12th annual G-20 meeting, bringing together the heads of state of the world's 20 major economies in Hamburg, Germany. Set against a backdrop of growing geopolitical tensions, and with a series of new faces due to attend, CNBC takes a look at what can be expected.
01:41
Thu, Jul 6 20173:26 PM EST