Wildfires intensified across southern Europe on Wednesday after a nightlong battle to protect the perimeter of Greece's third-largest city, with at least three more deaths reported in Spain, Turkey and Albania.

Outside the Greek port city of Patras, firefighters struggled to protect homes and agricultural facilities as flames tore through pine forests and olive groves. Tall columns of flames exploded behind apartment blocks on the outskirts of the city, while dozens of vehicles were torched as flames swept through a nearby impound lot.

Israeli gunfire killed at least 25 people seeking aid in Gaza on Wednesday, health officials and witnesses said, while Prime Minister Benjamin Netanyahu said Israel will "allow" Palestinians to leave during an upcoming military offensive in some of the territory's most populated areas.

Netanyahu wants to realize U.S. President Donald Trump's vision of relocating much of Gaza's population of over 2 million people through what he refers to as "voluntary migration" — and what critics have warned could be ethnic cleansing.

Russia's offensive in eastern Ukraine was gaining speed and seizing more ground Wednesday ahead of a summit in Alaska between U.S. President Donald Trump and Russia's Vladimir Putin.

According to an AFP analysis of battlefield data from the US-based Institute for the Study of War, Russian forces have made their biggest 24-hour advance into Ukraine in more than a year.

Israel and Kurdish fighters should stop threatening the security and stability of Syria, Turkish Foreign Minister Hakan Fidan said Wednesday.

Speaking at a news conference in Ankara with Syrian Foreign Minister Asaad al-Shibani, Fidan accused Israel and the Kurdish Syrian Democratic Forces, or SDF, of undermining the country's efforts to reestablish itself after more than a decade of civil war.

Iran's police detained 21,000 suspects during the 12-day air war between Israel and Iran in June, state media reported on Tuesday.

A report by state TV quoted a police spokesperson, Gen. Saeed Montazeralmahdi, as saying people reported the suspects to the authorities. "The arrest of 21,000 suspects during the 12-day war indicated high awareness and participation of people in providing security," he said.

Madonna has urged the pope to travel to Gaza and "bring your light to the children before it's too late."

The superstar posted her appeal to the pontiff on social media Monday, saying her son Rocco's birthday prompted her to make the post. Rocco turned 25 Monday.

Robert Lewandowski will miss Barcelona's friendly match on Sunday because of a hamstring problem, the Catalan club said Friday.

Barcelona will host Italian club Como in the traditional curtain-raising Joan Gamper Trophy game before its La Liga campaign starts Aug. 16 against Mallorca.

Under President Donald Trump's leadership, the United States has withdrawn from international negotiations and commitments, particularly around climate. But the U.S. is very much involved in treaty talks for a global accord to end plastic pollution.

Nations kicked off a meeting Tuesday in Geneva to try to complete a landmark treaty over 10 days to end the spiraling plastic pollution crisis. The biggest issue is whether the treaty should impose caps on producing new plastic, or focus instead on things like better design, recycling and reuse. About 3,700 people are taking part in the talks, representing 184 countries and more than 600 organizations.

Stocks rose in morning trading on Wall Street Friday, keeping the market on track for its third weekly gain in the last four.

The S&P 500 was up 0.6% and sitting just below its record. The benchmark index is on track to recover most of its losses from a slide last week.

Firefighters and local authorities remained on high alert Friday after France's largest wildfire in decades was contained in the south of the country, amid forecasts of very high temperatures which could reignite the blaze.

Over three days, the fire spread across more than 160 square kilometers (62 square miles) in the Aude wine region and claimed one life, forcing hundreds of residents to flee their homes.