Qatar's Prime Minister Sheikh Mohammed bin Abdulrahman Al-Thani said the country's mediation efforts between the US and Iran were continuing to prevent the situation in the region from spiraling out of control.
The US administration remained willing to find a solution even after the midterm elections, signalling that Washington's interest in reaching an agreement had not changed, Al-Thani said.
Significant progress had been made and Al-Thani expressed confidence that a settlement could be reached.
"We cannot wait to reach a perfect agreement; we hope to reach a good agreement," he said.
Countries in the region had been anticipating that US President Donald Trump, who has held off on strikes on Iran during the weeks leading up to Tuesday's midterm elections, could restart attacks once the voting is over.
Iran has been proposing its own seven-day plan since September, so far rejected by Trump. It calls for Washington to lift a blockade of Iranian ports, unfreeze assets and approve an Iranian-backed route through the Strait of Hormuz, after which the contested waterway would be reopened.
A gunman shooting randomly from a car killed four women and two men in the main square of the southern Polish city of Krakow on Saturday, officials said, before police shot and arrested the suspect.
Russian forces hammered energy infrastructure around Ukraine's capital with missiles and drones overnight, straining Kyiv's power supply and heating systems as temperatures headed towards zero, officials said on Saturday.
Heavy rains have flooded tens of thousands of tents housing displaced Palestinians crammed into encampments across the Gaza Strip, washing away shelters and soaking blankets and mattresses, local authorities said on Saturday.
Pope Leo on Saturday urged people in South America to bridge divides between their countries as he led an event on the Uruguay-Argentina border with tens of thousands on his 12-day trip across a region facing sharp political divisions.
US President Donald Trump named longtime aide Stephen Miller as his chief of staff on Friday, giving the architect of some of his toughest domestic policies one of the most powerful jobs in Washington after Republicans lost control of Congress.