CityLabCultureNavigator: Bouncing Off The WallsFacebookTwitterLinkedInEmailLinkGiftExpandGraffiti on the Berlin Wall.Pawel Kopczynski/ReutersFacebookTwitterLinkedInEmailLinkGiftGift this articleHave a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MOREFacebookTwitterLinkedInEmailLinkGiftBy Tanvi MisraApril 6, 2019 at 9:00 AM EDTBookmarkSaveHello and welcome back to Navigator!Lately, I’ve been thinking a lot about walls.Have a confidential tip for our reporters? Get in TouchBefore it’s here, it’s on the Bloomberg TerminalBloomberg Terminal LEARN MORE