Al Jazeera

Ukraine's bid to join the European Union (EU) has received a boost this week. Accession negotiations have finally kicked off. Ukraine is hoping that will provide it with some security guarantees, as the war with Russia drags on. Moscow has long objected to Kyiv strengthening its ties with the West. And now, Ukraine will have to fulfil the EU's requirements before it can be accepted as a member. That will include reforms on a host of issues, including tackling corruption. But what are the risks of integrating a country at war into the bloc? And how will Russia respond?

The war on Iran has caused the worst energy crisis in history, according to the International Energy Agency. It's been politically unpopular in the US too, ahead of crucial mid-term elections in November.

Over the years, China and Russia have described their relationship as a friendship without limits. Vladimir Putin's visit to Beijing this week further emphasises the strength of those ties. He and President Xi Jinping hailed their partnership as 'a force of calm among chaos'. They also warned against a return to the 'law of the jungle'. An apparent reference to Donald Trump's actions and policies, which include the war against Iran and sweeping global tariffs. Will the two leaders succeed in their push for a multipolar world, one in which the U.S. does not dominate?

Havana has announced the country is nearly out of fuel. It comes after months of added pressure from Washington. The US cut off oil shipments from Venezuela and then imposed a near total oil blockade. Paired with Cuba's aging energy grid, the result was sweeping blackouts, supply shortages and a deepening economic crisis. Washington's goal is to force the socialist government to open up the economy and implement political reforms. Donald Trump has even threatened Havana with military action.

A year ago, US-China relations reached one of their lowest points when Donald Trump announced his Liberation Day tariffs. The US president made some concessions when he met Xi Jinping a few months later. And the White House yielded more ground in the run-up to Trump's visit to Beijing. It suspended a $14 billion arms sale to Taiwan, which China claims as its sovereign territory. But that did not stop President Xi from calling Taiwan 'the single most important issue' in relations with the US. Could a dispute over the territory lead to conflict between Beijing and Washington?

Vladimir Putin says the Ukraine war may be over soon. Attacks have been intensifying in recent weeks. And a stalemate on the battlefield is increasing political pressure for an end. So, could the conflict be entering its final phase?

The World Health Organization says public health risks from hantavirus are low. Arrangements are being made to repatriate passengers from a cruise ship, after three people who'd been on board, died. How's the experience from the Covid-19 pandemic being used?

Tension escalates rapidly across the Gulf - despite last month's ceasefire. An oil facility hit in the United Arab Emirates, Iranian boats attacked, while the US tries to force open a shipping route in the Strait of Hormuz. So, what does this mean for hopes of an end to the Iran war?

Divisions widen within NATO. US President Donald Trump is furious after a refusal by European member states to join the Iran war. Reports say he's considering measures against the UK and Spain. So, how serious is the rift for the future of the military alliance?

More than a million Europeans have signed a petition asking the EU to suspend a trade deal with Israel for its atrocities in Gaza. Three states — Spain, Ireland and Slovenia — tabled a proposal backing the call. But Germany and Italy blocked the move. So, can a divided EU become a strong force opposing Israeli actions in the Middle East?

China tells its ally Iran the Strait of Hormuz must be reopened. International leaders have been visiting Beijing almost daily - underlining its importance in the crisis. So what's the impact of the Iran war on China - and what role is it playing?

Iran has been cultivating what it calls the Axis of Resistance for decades. It's a coalition of armed groups, backed by Tehran's money and often its weapons, that try to tip the scales of regional power in Iran's favour. Now the axis looks to be on shaky ground. Israel has marched into southern Lebanon, is pounding Beirut with bombs in an attempt to eliminate Hezbollah and says it doesn't plan to stop. So is Hezbollah the sticking point of ceasefire negotiations? And how far is Iran willing to go to back its friends and allies?

The US and Israel's war with Iran has put pressure on Tehran's relations with Moscow. They've been allies but the Kremlin is seeking to maintain ties with Washington to reach a deal on the Ukraine conflict. So how is the Iran war affecting Russia-Iran relations?