09/17/2014 05:00 EDT | Updated 06/16/2017 00:57 EDT

Scotland referendum: What a 'Yes' vote could mean for the rest of the U.K.

WATCH LIVE: CBC News will provide live coverage of Scotland referendum results online and on CBC News Network, starting at 5 p.m. ET on Thursday.

As Scots cast their ballots today on independence, there are more questions than answers about what a Yes vote could mean for the rest of the United Kingdom, the CBC's Ellen Mauro reports.

Watch Mauro's report from London, where she explores the uncertainty surrounding everything from passports to just what the United Kingdom's flag might look like if Scotland were to leave the 307-year-old union.