The festival, a series of exhibitions officially called “Unboxed: Creativity in the U.K.,” came to be known as the “Festival of Brexit.” It cost 120 million pounds. https://nyti.ms/3RPHpEQ
"Planning for a no-deal Brexit needs to begin urgently as it would cost tens of millions of pounds to secure the porous 300-mile frontier" http://www.theneweuropean.co.uk/top-stories/security-hard-irish-border-1-5308230