The Assad regime and allied militias, backed by Russian air-strikes, this week launched the long-feared offensive on Idlib, the northwest Syrian province that is the last under rebel and opposition control. The offensive places at risk the lives of more than 4.5 million civilians. Just this month, a further 150,000 people have been forced to flee their homes in Idlib, joining the ranks the displaced. The UN has previously warned that an assault on Idlib could cause "the worst humanitarian catastrophe the world has seen in the 21st century." At particular risk are 350,000 people living in displacement camps, who have no protection from the bombs. The more recently displaced are now without any shelter on lands near the Turkish border, which Ankara has shut to prevent a refugee influx.

Turkish occupation forces are building a three-meter high security wall through Afrin, the enclave in northern Syria that was a canton of the Kurdish autonomous zone before being taken by Ankara's troops and allied Arab and Turkmen militia last year. Local residents report that lands in the villages of Kimare and Cilbil (Sherawa district) and Meryemin (Shera district) have been confiscated to erect the wall, with some 20 houses destroyed. Reports indicate the wall is ultimately to be 70 kilometers long, stretching from Afrin to Azaz, encircling much of the Turkish "buffer zone" in northern Syria, and completely cutting it off from the now-reduced Kurdish autonomous zone. Construction of the wall spurred the first public protests in Afrin under Turkish occupation, as farmers marched against the land seizures May 2.

Turkish police detained at least 100 people who attempted to stage a May Day demonstration in Istanbul's iconic Taksim Square, where protests are traditionally banned. Several thousand more gathered in the city's Bakirkoy district, for a permitted march organized by the Confederation of Progressive Trade Unions (DİSK). In the permitted march was a large Kurdish contingent, led by women wearing white scarves to demand the release of political prisoners. The women were mostly mothers and relatives of followers of the People's Democratic Party (HDP) and People's Democratic Congress (HDK) who have been imprisoned over the course of the current crackdown on political dissent in Turkey. (ANF, Turkish Minute)

Syria's last opposition-controlled province of Idlib has receded from the headlines since a joint Russian-Turkish deal was announced last September, forestalling an Assad regime offensive on the province and establishing a "demilitarized zone" policed by the two foreign powers. But shelling and bombardment of the province by Assadist and Russian forces has escalated over the past month—and much of the shells and missiles are falling within the "demilitarized zone." Most recently, five civilians were injured April 14 in a regime air-strike on the Idlib villages of Urum al-Jawz and Bsanqul and Jabal al-Arabaeen, outside the town of Ari, within the demilitarized zone. UN Senior Humanitarian Advisor for Syria Najat Rochdi told reporters in Geneva last week that over 100,000 Idlib residents have fled their homes since February as a result of increased fighting. More than 90 civilians, half of them children, were killed in the province in March. As ever, medical facilities and schools continue to be targeted.

Authorities in the Netherlands have arrested a Dutch volunteer—known by the nom de guerre Andok—who fought with the Kurdish-led People's Protection Units (YPG) against ISIS in northern Syria's Raqqa in 2017. The Dutch Public Prosecution said in a statement April 2 that Andok, 24, had traveled to France in December 2016 and later went to the Syrian battle zone. He was identified in a broadcast for the Dutch TV program EenVandaag in September 2017, the prosecutor's office said. However, in the interview he did not show his face nor reveal his real name. He was detained upon his arrival at Amsterdam's  Schiphol airport, and appeared the following day before an examining judge in Rotterdam, who placed him in custody for two weeks pending formal charges.

Turkey's eastern province of Muş has banned protests and demonstrations for 15 days following the March 30 nationwide local elections amid objections by the country's pro-Kurdish party to the reported results. The announcement from the governor's office came following an official victory by Turkey's ruling Justice and Development Party (AKP) in the Kurdish-majority province by a narrow margin over the pro-Kurdish Peoples' Democratic Party (HDP). The HDP is preparing to appeal the results, citing irregularities. Muş is one of numerous provinces in Turkey's east where government-appointed administrators (kayyim) have been running municipalities since the July 2016 coup attempt. (Ahval)

Turkish police on March 30 conducted raids on 127 homes in Istanbul and arrested at least 53 people, including all candidates for the city council with the pro-Kurdish Peoples' Democratic Party (HDP). The sweeps come less than 24 hours before nationwide local elections commence. In southern Sanliurfa province, police arrested 11 other HDP candidates and campaigners on supposed "terrorism-related" charges. Some 30 more HDP candidates and supporters were arrested in the cities of Adana, Van, and Igdir. The government accuses the HDP of links to outlawed Kurdish militants, and 10 lawmakers, 40 mayors and thousands of activists remain behind bars. Before the raids, President Recep Tayyip Erdogan repeated the accusation and called the party "terror lovers." (Kurdistan 24, AP)

The Kurdish-led Syrian Democratic Forces (SDF) announced the complete "territorial defeat" of the Islamic State (ISIS) on March 23. The SDF "declare total elimination of so-called caliphate and 100% territorial defeat of ISIS," Mustafa Bali, head of the force's press office, announced on Twitter. "On this unique day, we commemorate thousands of martyrs whose efforts made the victory possible," Bali added. Some 11,000 fighters of the SDF, a Kurdish-led umbrella force of Kurds, Arabs, and Christians of northern Syria, died in the war against ISIS. In Iraq, more than 1,800 Peshmerga were killed battling the group. The Iraqi army has not released their official figures casualties, but it is believed to be in the thousands.