Syria's cholera outbreak has now spread to every one of the country's 14 provinces, with 24,000 suspected cases and more than 80 deaths since early September. Severe water shortages—exacerbated by war, politics, and climate change—have forced people to drink unsafe water and allowed cholera bacteria to spread in the extremely low Euphrates River. There are other dangerous impacts from what the UN calls an "already dire water crisis" that is likely to get worse: Pastures dry up, and farmers have to sell their livestock. Crop yields are low, prices go up, and more families are forced to skip meals.

More than 1.1 million refugees and asylum seekers have entered Germany this year—outpacing the 890,000 that arrived during the Mediterranean migration crisis in 2015. Back then, the vast majority were Syrians. This year, around one million of those who have entered are Ukrainians, although Syrians, Afghans, and others continue to arrive. For Ukrainians, the EU Commission this week extended the Temporary Protection Directive—first activated in March, and allowing them to live, work, and access services throughout the EU. Some 4.2 million Ukrainians have registered under the directive, which is now valid until March 2024. Meanwhile, the EU is pursuing much less welcoming policies for asylum seekers and migrants from other parts of the world. These include the the Dublin Regulation, that since 2003 has required asylum seekers to apply for protection in the member state they first entered—often prolonging perilous journeys to reach sanctuary beyond countries with harsh immigration policies, such as Poland and Hungary.

Army captain Ibrahim Traoré has been officially appointed president of Burkina Faso after ousting Paul-Henri Damiba, who had himself taken power in a January coup. A two-day standoff in Ouagadougou came to an end on Oct. 2 as religious and community leaders mediated Damiba's resignation. Damiba had promised to stem rising attacks by jihadist groups when he took charge, but violence only worsened under his watch and frustration mounted within the army. A militant attack in the north that left dozens dead last month—both soldiers and civilians—is thought to have exacerbated military schisms ahead of the coup. Tensions also built around Damiba's perceived closeness to France—the country's former colonial ruler—and reluctance to pivot towards Russia (as the junta in neighboring Mali has). Supporters of 34-year-old Traoré initially claimed Damiba was plotting a counter-coup to return to power from a French military base in the country. France denied the accusation, but the charge appeared to galvanize support for the new leader and led to protests outside the French embassy. Traoré has said he won't stay in power for long, but much remains uncertain—including whether there will be peace talks with the jihadists.

Authorities in Libya announced Oct. 2 that they had discovered a mass grave containing 42 bodies in Sirte, a city that was once the so-called Islamic State's capital in the country. Libya's Missing Persons Authority said the bodies were found in a school, and samples were taken at a local hospital so that the victims could be identified.

Yemen's nationwide truce expired on Oct. 2, as warring parties failed to agree on terms for a renewal. With each side blaming the other for the failure and negotiations ongoing to find common ground, there's concern that fighting will erupt once again on familiar front lines, especially in the central province of Marib and the southwestern city of Taiz. While the gunfire and shelling never completely stopped over the past six months—in some places it got worse—the truce did offer some real respite for Yemenis who have suffered through seven and a half years of war.

More than a month after renewed clashes broke out in Ethiopia's northern Tigray region, there are few signs of de-escalation. A new air-strike hit Tigray's capital of Mekelle on Sept. 23, while the region's ruling party, the Tigray People's Liberation Front (TPLF), accused Eritrea of launching a full-scale offensive in support of the Ethiopian government. There are reports that Eritrea (which has a historical enmity against the TPLF) is mobilizing army reservists, with notices handed out in Asmara, the capital. The return to combat came after a five-month truce that saw back-channel meetings between Mekelle and Addis Ababa but no formal talks. The risk that fresh fighting poses to civilians was underscored by UN investigators, who submitted their first report on the two-year conflict. The investigators accused Ethiopia's government of war crimes in Tigray, and of using starvation as a counterinsurgency tool. Tigrayan forces were also accused of serious human rights abuses.

Four years ago this month, South Sudanese leaders signed a peace agreement that was supposed to end the country's devastating civil war. Today, thousands are again fleeing their homes as disagreements between military-political elites spark renewed violence. The latest clashes stem from internal tensions between factions of the SPLA-IO, the country's main opposition movement which is also a member of the transitional government. The conflict pits forces aligned to Simon Gatwech (a member of the Lou Nuer community) against fighters led by Johnson Olony (a prominent leader in the Shilluk community). Last week, Nuer fighters attacked a group of Shilluk at a displacement camp on Adidiang Island, near Malakal in Upper Nile state, causing hundreds of injuries and reported drownings. Tensions between Shilluk and Nuer also surfaced at the nearby Malakal Protection of Civilians site—which is guarded by UN peacekeepers. Elite power struggles have consistently undermined South Sudan's transition, which was recently extended by two years due to the slow implementation of the peace deal. Experts say the agreement may actually be doing more harm than good, though diplomats still consider it the only game in town.

When mutinous soldiers ousted Burkina Faso's democratically elected president in late January, they vowed to do a better job of securing the Sahelian country from attacks linked to al-Qaeda and the so-called Islamic State. But violence has only increased over the past months, draining public confidence in the junta, threatening coastal West African states, and worsening a humanitarian crisis that has now displaced almost two million people–around one in 10 Burkinabé.