Reuters

A federal judge in Massachusetts on Friday temporarily barred the deportation of a Turkish doctoral student at Tufts University, who voiced support for Palestinians in Israel's war in Gaza and was detained by U.S. immigration officials this week.

The United States needs Greenland for international security peace, President Donald Trump said on Friday, adding that there were Chinese and Russian ships in the area that Washington could not leave to Denmark or anyone else to "take care of."

United Nations Secretary-General Antonio Guterres said on Friday that a peace agreement in South Sudan was in a shambles, telling the country's leaders to put down the weapons and put all the people of South Sudan first.

Six Russians died on Thursday and 39 foreign tourists were rescued when a viewing submarine sank off the Egyptian Red Sea resort of Hurghada, the local governor's office said on Facebook, adding that no passengers or crew were still missing.

Egypt, one of the mediators in the Gaza ceasefire negotiations, has received positive indications from Israel over a new ceasefire proposal that would include a transitional phase, security sources told Reuters on Thursday.

U.S. immigration authorities late Tuesday detained a Turkish doctoral student at Tufts University near Boston who had voiced support for Palestinians during Israel's war in Gaza and have revoked her visa, according to her attorney and the university.