The big picture: What you need to know about the war right now
Welcome back to our live coverage of the war in Ukraine.
We're starting the week by taking a few steps back and giving an overview of where the conflict is at.
Putin warns Russia could provide long-range weapons to attack West
Last week started with the St Petersburg International Economic Forum, at which Vladimir Putin was joined by the leaders of Russia's closest allies.
During a session with international journalists, the Russian president warned he could provide long-range weapons to attack the West.
He said the recent actions by the West would further undermine international security and could lead to "very serious problems".
"That would mark their direct involvement in the war against the Russian Federation, and we reserve the right to act the same way," he added.
His warning came after Joe Biden partially lifted restrictions on how Ukraine can use military supplies provided by the US, meaning they could be used to strike inside Russia.
Mr Putin also reaffirmed Russia's position on nuclear weapons, saying the conditions for using them were clearly spelled out in Moscow's security doctrine.
"If somebody's actions threaten our sovereignty and territorial integrity, we consider it possible to use all means at our disposal," he said.
Ukraine has right to strike 'legitimate targets in Russia', NATO chief says
It also seems Ukraine might be given the go-ahead to strike Russia, with the NATO secretary general saying it has the right to attack legitimate military targets.
"Ukraine has the right to self defence," Jens Stoltenberg said during a news conference with Ulf Kristersson, the Swedish prime minister, at a military base near Stockholm.
"The right to self defence also includes the right to hit legitimate, military targets on the territory of the attacking party, the aggressor - in this case Russia."
His comments came after Maria Zakharova, a spokeswoman for the Russian foreign ministry, claimed that HIMARS rockets have been used since then on civilian targets.
Ukrainian warplane fires weapon at target inside Russia for first time
Following the NATO chief's comments, a military source told Sky News a Ukrainian warplane has for the first time fired a weapon that struck a target inside Russia.
The source said a "Russian command node" was hit on Sunday in the area of Belgorod, a western Russian region near the Ukraine border which has come under frequent attack.
It was not immediately clear what type of munition was used in the attack, including whether or not it had been a Western weapon.
The United States and France recently said the Ukrainian armed forces were permitted to use their arms to strike military targets inside Russia - from where Russian forces are launching attacks against Ukraine.
You can read that full story here...
Latest 'battlefield situation'
A detailed map showing the latest situation on the ground in Ukraine has been published by the UK defence ministry.
The area in light pink is territory taken by Russia since it invaded in February 2022.
Those areas in a darker shade of pink show territory - including Crimea - seized by Russia since 2014.
White, blue and red circles represent the grouping of forces while the red arrows show likely Russian attacks.
Despite the recent heavy bombardment of Kharkiv, Ukraine's second city, it is not in the seized sections.
However, a couple of small areas north of Kharkiv, on the Russian border, are shaded light pink.
Zelenskyy attends talks in Qatar
In what could be seen as a step towards progress, Volodymyr Zelenskyy arrived in Qatar for talks with the state's emir, Sheikh Tamim bin Hamad Al Thani.
The Ukrainian president discussed Qatar's participation in a process of returning Ukrainian children abducted by Russia, as well as bilateral economic and security issues.
In March, Ukraine and Russia exchanged six children via Qatari mediation.
Mr Zelenskyy also made a surprise trip to the Philippines to thank the country for agreeing to participate in the upcoming peace summit being held in Switzerland.