Putin said Russia would also be seizing two U.S. diplomatic properties.
A diplomatic cable sets out new demands for all nations to provide more traveler data to the U.S., or risk facing new sanctions.
Ahead of a critical meeting with China, the U.S. said it would consider implementing sanctions against China if Beijing did not address North Korea.
The Ransomware attack hit over 300,000 computers in 150 countries, but earned hackers just $140,000 in Bitcoin.
The United States doesn't conduct business with North Korea directly, but could sanction those who do.
Despite the South Korean president's attempts to open dialogue, the North has made several moves that raise tensions.
Pyongyang has over 100 restaurants worldwide and is believed to use the profits to bankroll its weapons program.
Iran's foreign ministry claims the companies violated human rights and cooperate with Israel in terrorizing Palestinians.
In February, the Trump administration imposed sanctions on 25 individuals and entities in Iran, which it said were just "initial steps" in its effort to counteract what it sees as provocations.
'This is not a return to business as usual, and the Foreign Secretary will continue to be robust on those issues where we differ,' spokesperson says.
The U.S. action orders American companies to cut off all ties with the men and freeze any assets.
Robert Mugabe is the world’s oldest serving head of state.
Trump's fellow Republicans control majorities in both the Senate and House. To date, congressional leaders have not moved to advance any new legislation related to sanctions on Russia.
The U.S. Department of Treasury on Monday labeled El Aissami a drug "kingpin," accusing him of facilitating shipments by air and sea, and having links to drug gangs in Mexico and Colombia.
The United States is expected to impose sanctions on multiple Iranian entities as early as Friday following Tehran's recent ballistic missile test.
“We should not delude ourselves,” Medvedev said.
Iran has 'nothing else to discuss' and won't revisit the accord even under the threat of sanctions.
President-elect also tells the "Wall Street Journal" he's not committed to the "one China" principle.
President Hassan Rouhani sees Congress's vote to extend the sanctions act for 10 years as a violation of the nuclear deal.
Seeing Europeans as weak, unprincipled and gullible, Putin angers and dismays them by his invasion of Ukraine and an associated propaganda blitz.
Britain hopes to save Mehdi Shams, an Iranian businessman who was sentenced to death in Iran last month.