Theresa May, U.K. prime minister, left, walks with Mark Rutte, Dutch prime minister, during her visit to the Ministry of General Affairs in The Hague, Netherlands, on Monday, Oct. 10, 2016. May will resume her foreign outreach this week after stirring global concern that her government's focus on immigration controls as it leaves the European Union risks alienating international partners as well as curbing access to the single market. Photographer: Jasper Juinen/Bloomberg via Getty Images