Khader Adnan, a Palestinian prisoner who went on a 66-day hunger strike over his detention without charge by Israel, has been released following a deal reached in February.
Prior to his release on Tuesday, at least 1,200 Palestinian inmates of Israeli jails began an open-ended hunger strike, as rallies across the occupied territories marked "Prisoners' Day".
The Palestinian Prisoner Affairs Ministry says there are about 4,700 Palestinians being held in Israeli prisons, including 319 being held without charge in so-called "administrative detention".
Israeli authorities freed Adnan on Tuesday after he refused food from December 18 until February 21 in protest over what he said was a violent and humiliating arrest at his home in the occupied West Bank.
The detention of Adnan, a 33-year-old baker who was arrested "for activities that threaten regional security" due to his alleged leadership role in Islamic Jihad, an armed Palestinian group, triggered a series of protests calling for his release across Palestinian territories.
Earlier this year, an Israeli military court ordered that Adnan be placed for four months in administrative detention. Under Israeli law, such prisoners can be held indefinitely without trial or charge.
Human rights groups criticised the conditions in which he was being held at Ziv hospital in the northern Israeli town of Safed, where he was shackled to his bed by chains on both legs and one arm.
Divisive vote result means Spain will see new government following 310 days of political deadlock
First wave of vulnerable children arrive in London before Monday's operation to demolish 'Jungle' camp in northern France
Tipped as the next prime minister, leader of the conservative Homeland Union Gabrielius Landsbergis has presented himself as the face of change.
Kurdish Peshmerga forces continue their advance on two fronts north of Mosul
As the Pentagon chief went into talks with Kurdish leader Massud Barzani, US officials said Kurdish peshmerga forces had almost reached their goals in the week-old offensive.
Riek Machar, speaking exclusively to Anadolu Agency, says rebels still willing to talk to S. Sudanese leader Salva Kiir
OAS demands national dialogue between Venezuelan government, opposition
1,500 people have been pardoned, linked to upcoming celebrations on October 27 and 28 of 25 years since the Central Asian country left the Soviet Union.
Libya forces free 13 foreigners from ISIL in Sirte
Ex-aviation minister in Goodluck Jonathan administration seized outside court
Canada's trade minister said on Saturday it was up to the EU to save a free trade deal that is being blocked by opposition from Belgium's French-speaking region
ISIS has executed 284 men and boys as coalition forces closed in on Mosul with those rounded up earlier being used as human shields
Serbia's top diplomat has complained that the European Union is putting "unacceptable" pressure on the country to impose sanctions against Russia.
Tajikistan began joint antiterror drills with China on October 20 near the border with Afghanistan as part of Beijing's drive to boost security in the region