Since Russia launched its military operation in February, the US has provided at least $3.7 billion to support Ukraine's defenses
The percentage of those 17 and under with antibodies rose from about 45% in December to about 75% in February
US officials have switched emphasis from speaking mainly about helping Ukraine defend itself to bolder talk of a Ukrainian victory that would weaken Russia's ability to threaten its neighbours
The comments from Nikolai Patrushev, the secretary of Russia's Security Council, appeared to be an attempt to blame the United States for any division of Ukraine that emerges from the conflict
What do we know about the new omicron mutant? It's a descendent of the earlier super-contagious stealth omicron and has quickly gained ground in the United States.
Russia accused NATO of engaging in a proxy battle that created a serious risk of nuclear war as Washington convened its allies on Tuesday
The US convened its allies to pledge the heavy weapons Ukraine needs to achieve victory.
The United States said the world was galvanized against Russia's two-month-old invasion of Ukraine as it hosted defence talks in Germany involving over 40 countries
The Finance Minister also met Uber CEO Dara Khosrowshahi, who gave a snapshot of the company's investment in India and expansion plan
The global coronavirus caseload has topped 510.1 million, while the deaths have surged to more than 6.22 million and vaccinations to over 11.24 billion, according to the Johns Hopkins University.
Revitalising public R&D could transform innovation, and give meaning to our doctrine of strategic autonomy
Judge Arthur Engoron ordered Trump to pay a fine of $10,000 per day
U.S. officials said they pledged new assistance worth $713 million for Zelenskiy's government and other countries in the region
The trip by Blinken and Defense Secretary Lloyd Austin is the highest-level American visit to the Kyiv since Russia invaded in late February
The US continues to be the worst-hit country with the world's highest number of cases and deaths at 80,984,914 and 991,254, respectively, according to the CSSE
The five largest spenders in 2021 were the United States, China, India, the United Kingdom and Russia, together accounting for 62% of expenditure," the Stockholm based said in a statement
The two leaders discussed over the phone Iran's demand to delist its Islamic Revolution Guards Corps (IRGC) from the US terror list, according to a statement by the office on Sunday
Although Piketty favours much higher income tax rates, policies that redistribute property rather than income are the heart of his programme
The trip by Blinken and Austin, announced earlier by Zelenskyy, would be the highest-level visit to Ukraine by US officials since Russian President Vladimir Putin ordered the invasion of the country
Deputy Secretary of State Wendy Sherman's warning came on Thursday following the third convening of the EU-US dialogue on China in Brussels