Theresa May buys poppy to commemorate military personnel who have died in war

British Prime Minister Theresa May (2nd R) talks with WWII veteran Barbara Weatherill (2nd L) during the launch of the Poppy Appeal outside 10 Downing Street in London, Britain, on Oct. 25, 2018. The remembrance poppy is an artificial flower that has been used since 1921 to commemorate military personnel who have died in war. (Xinhua/Tim Ireland)??