If you're a fan actively following Eurovision news, you've probably already heard and seen various speculations about the upcoming host city in Israel 2019. EBU recently publicly addressed these to eliminate any confusion and speculations. Official announcement about the host city will be announced soon.
At the moment the Israeli organizers are working closely with the EBU to find the right fit for the upcoming year's biggest entertainment show. Both Tel Aviv and Jerusalem have made strong bids to host the contest and parties are involved in examining the proposals carefully in order to find best overall location.
As soon as the negotiations have ended the announcement will be made on their official website - eurovision.tv