With space always tight in Israel’s fast-paced economic and entertainment capital, residents have transformed rooftops into everything from retreats with thriving gardens to spaces for krav maga classes and even guest houses. Here’s a look at some of the skyline scenes. Pictured, Moni Chorev and Gilly Chorev sit on their rooftop terrace in Tel Aviv in November 2017. (Photo: Corinna Kern/Reuters)