Azerbaijan's launch of reportedly intense artillery firing in the Nagorno-Karabakh region on Tuesday raised fears that another full-scale conflict with Armenia could be underway, less than three years after a war that killed more than 6,000 people.

Nagorno-Karabakh, with a population of about 120,000, is an ethnic Armenian region of Azerbaijan that has been a flashpoint since the collapse of the Soviet Union. The region and sizable surrounding territories came under the control of ethnic Armenian forces backed by the Armenian military at the 1994 end of a separatist war. Azerbaijan regained the territories and parts of Nagorno-Karabakh itself in fighting in 2020.

Tensions between Canada and India have reached new heights with dueling diplomatic expulsions and an allegation of Indian government involvement in the killing of a Sikh activist on Canadian soil.

The row centers around the Sikh independence, or Khalistan, movement. India has repeatedly accused Canada of supporting the movement, which is banned in India but has support among the Sikh diaspora.

Iran and the United States have previously identified eight of the 10 prisoners in an exchange Monday. Here is some information about them:

SIAMAK NAMAZI

The Delegation of the European Union to Lebanon, in partnership with the Metropolis Cinema Association and in cooperation with the European Union Member States, has announced that the 28th European Film Festival in Lebanon will be held from September 25 to October 4, 2023.

The festival will open on Monday, September 25 with the Spanish film Ramona by Andrea Bagney, which won the Best Screenplay Award at the 2022 Rome Film Fest. 

American captives could be exchanged for billions of dollars of frozen Iranian assets, even as critics back in Washington warn against dealing with Tehran.

That's the way it was in 1981 and the way it likely will be in the coming days.

Ending a global guessing game on when and where they would meet, North Korean leader Kim Jong Un and Russian President Vladimir Putin got together at a rocket launch facility in the Russian Far East on Wednesday for their first summit in four years.

The talks between the isolated, nuclear-armed leaders lasted for more than four hours and focused on expanding the military cooperation of two countries in intensifying confrontations with the West.

International aid groups have mobilized in Morocco, where a 6.8 magnitude earthquake Friday night has killed 2,681 and injured more than 2,500, and Libya, where thousands are reported dead and more than 10,000 still missing from weekend flooding. Donors, both big and small, are also mobilizing to support those relief efforts.

Experts say the most direct way to provide aid to those affected in both countries is to donate to organizations that already have operations on the ground in those countries.

A storm that has killed thousands of people and left thousands more missing in Libya is the latest blow to a country that has been gutted by years of chaos and division.

The floods are the most fatal environmental disaster in the country's modern history. Years of war and lack of a central government have left it with crumbling infrastructure that was vulnerable to the intense rains. Libya is currently the only country yet to develop a climate strategy, according to the United Nations.

A new outbreak of violence is rocking the densely populated, walled-off Palestinian refugee camp of Ain el-Helweh on the outskirts of the southern Lebanese city of Sidon.

Over the years, Islamist militants have established a presence in the impoverished camp, home to tens of thousands of people, and its isolation has also made Ain el-Helweh a haven for those seeking to evade the Lebanese authorities.

The U.S. has announced it was sending depleted uranium anti-tank rounds to Ukraine, following Britain's lead in sending the controversial munitions to help Kyiv push through Russian lines in its grueling counteroffensive.

The 120 mm rounds will be used to arm the 31 M1A1 Abrams tanks the U.S. plans to deliver to Ukraine in the fall.