Erika Hilton and Duda Salabert threatened during campaigns
Neither candidate received 50 percent of vote on Sunday
Prohibition expected to take effect by end of year
Giorgia Meloni is chair of far-right Brothers of Italy party
Referendum took place amid continued government persecution
Hakainde Hichilema made comments in response to anti-LGBTQ protest
President stressed 'fundamental freedoms' at risk around the world
Organizers called for protection of children from 'LGBTQ terrorist propaganda agenda'
Longest serving British monarch died on Sept. 8
A group of Albanian activists attacked after event