Mr. Stoltenberg’s trip comes a day before U.S.-led talks at Ramstein Air Base in Germany with top defense officials from more than 40 nations, a collective known as the Ukraine Contact Group.

Mr. Stoltenberg also praised Mr. Biden for a new $325 million aid package that was announced on Tuesday for munitions, weapons and equipment for Ukraine. The White House has also in recent weeks ...

Mr. Stoltenberg told reporters Wednesday he expects the alliance to agree to a “substantial package” for Ukraine that will include a new military command to provide security assistance and ...

Mr. Stoltenberg told reporters he expects the alliance to agree to a “substantial package” for Ukraine. The package will include a new military command to provide security assistance and training.

Mr. Stoltenberg predicted that NATO would achieve net zero, when emissions of carbon dioxide due to human activity and removal of the gasses are in balance, by 2050.

The statement said Mr. Erdogan met on Monday with Mr. Stoltenberg and Prime Minister Ulf Kristersson of Sweden to discuss the country’s bid, which had been held up by Turkey’s demands that ...

Mr. Stoltenberg sought to bridge the gap by floating two proposals at this week’s meeting to continue support for Ukraine that he said he hoped could be approved in time for the meeting of NATO ...

NATO Secretary-General Jens Stoltenberg has come through on one of President Trump's major demands, that members other than the U.S. dramatically boost their defense spending to relieve the burden ...

Mr. Stoltenberg, 62, said on Friday in Oslo that he would devote his full attention to NATO until the end of his term, which expires on Oct. 1.