FILE - In this Thursday, June 4, 2015, file photo, a woman holds a candle as people attend a candlelight vigil at Victoria Park in Hong Kong. Tens of thousands of Hong Kongers joined the candlelight vigil Thursday night marking the 1989 student-led Tiananmen Square protests, an annual commemoration that takes on greater meaning for the city's youth after last autumn's pro-democracy demonstrations sharpened their sense of unease with Beijing. (AP Photo/Vincent Yu, File)

AP PHOTOS: Editor selections from Asia

Residents of Hong Kong held candlelight vigils last week to remember the 1989 student-led protests in Beijing’s Tiananmen Square. The annive…

In this Tuesday, May 5, 2015 photo, a Palestinian Hamas police officer monitors the road as they set up a checkpoint at night in Gaza City. Still recovering from a devastating war with Israel last year, Gaza’s Hamas rulers now find themselves confronting a new internal threat: jihadi militants who support the Islamic State group and appear intent on provoking Israel in order to pressure and embarrass Hamas. (AP Photo/Khalil Hamra)

A nervous Hamas takes on jihadi threat

GAZA CITY, Gaza Strip (AP) — Still recovering from a devastating war with Israel last summer, Gaza’s Hamas rulers now find themselves confro…