MANCHESTER, UNITED KINGDOM - MAY 23: Tributes are left for those who lost their lives last night in the Manchester Arena stadium in Manchester, United Kingdom on May 23, 2017. A large explosion was reported at the end of a concert by American singer Ariana Grande. So far, police have confirmed 20 dead and over fifty injured in the explosion, now thought to be terrorist-related. (Photo by Lindsey Parnaby/Anadolu Agency/Getty Images)
