Ireland has reopened its newest and most hotly debated landmark, a screen allowing people in New York and Dublin to see each other, after the livestream was turned off in response to individuals flashing people on the other side of the Atlantic. Less than a week after being turned on, Dublin City Council had said it was disabling the so-called “Portal” as it sought “technical solutions” to what it described as “inappropriate behaviour,” which also included poeple showing hurtful images on phones. Now up and running again since Monday, apparently without reports of major incidents, the Portal c…