More information about travel to Glasgow: https://www.ricksteves.com/europe/scotland/glasgow Glasgow’s rough urban-scape — with its many blank walls — provides an inviting canvas for city-approved street artists. Visit http://www.ricksteves.com for more information about this destination and other destinations in Europe. Check out more Rick Steves’ Europe travel resources: “Rick Steves’ Europe” public television series: https://www.ricksteves.com/watch-read-listen/video/tv-show “Travel with Rick Steves” public radio program: …