The leader of Spain's opposition conservative party Alberto Núñez Feijóo has claimed victory in a snap election, but without the result he needed.
The White House has confirmed that Ukraine is using US cluster bombs against Russian forces in the country.
People in Crimea have been told to avoid using the bridge connecting the occupied peninsula with Russia, after what officials called an "emergency".
G7 members are expected to ratify a long-term security arrangement with Ukraine at the Nato summit on Wednesday.
Nato states have said Ukraine can join the military alliance "when allies agree and conditions are met" after President Volodymyr Zelensky criticised the "absurd" delay to accession.
Nato leaders are gathering in Lithuania for a crucial summit that could shape the direction of the war in Ukraine and the future of the Western alliance.
China represents the "largest state based threat" to Britain's economic security, Deputy Prime Minister Oliver Dowden has told the BBC.
Turkey's President Recep Tayyip Erdogan has agreed to support Sweden's bid to join Nato, the military alliance's chief Jens Stoltenberg says.
Russian President Vladimir Putin met mercenary leader Yevgeny Prigozhin after the failed Wagner group mutiny last month, the Kremlin says.
A Russian rocket has hit an apartment building in the western Ukrainian city of Lviv, killing at least four people, Ukraine's interior minister has said.
Russia's unmanned Luna-25 spacecraft has crashed into the Moon after spinning out of control, officials say.
Donald Trump has confirmed that he will not take part in Republican presidential debates with his rivals in the race for the White House.