Party's annual conference held in Northern Ireland, UK

Arlene Foster, leader of the Northern Irish Democratic Unionist Party (DUP), speaks at the party's annual conference in south Belfast, Northern Ireland, the United Kingdom, on Oct. 26, 2019. Boris Johnson should again seek to re-negotiate the Brexit deal if he wants DUP support, Arlene Foster has said. (Photo by Paul McErlane/Xinhua)