The United States conducted air strikes on nuclear sites in Iran, U.S. President Donald Trump said on June 21, calling the attacks a "spectacular success."

"We have completed our very successful attack on the three nuclear sites in Iran, including Fordow, Natanz, and Esfahan. All planes are now outside of Iran air airspace," Trump said.

Iran's Foreign Minister Abbas Araghchi condemned the U.S. attacks and warned they will have "everlasting consequences," with Tehran requesting an emergency U.N. Security Council meeting.

Israel and Iran have exchanged strikes in recent days as Israel voices concern over Tehran's continued development of nuclear weapons.

The White House has backed Israel, remaining cautious in escalating its role in the conflict. The strikes mark U.S. military involvement in the conflict.

"A full payload of bombs was dropped on the primary site, Fordow. All planes are safely on their way home. Congratulations to our great American Warriors," Trump said.

The U.S. president shared a separate post with a screenshot that said, "Fordow is gone."

The International Atomic Energy Agency (IAEA) said it had detected no increase in radiation at the targeted sites, while the Iranian state media and officials sought to downplay the damage.

"Iran must now agree to end this war," Trump then said in another post on social media.

Trump later held a live address where he reiterated calls for Iran to join negotiations as the U.S. and Israel demand that Iran abandon its nuclear program.

"This cannot continue. There will be either peace or there will be tragedy for Iran, far greater than we have witnessed over the last eight days. Remember, there are many targets left," Trump said.

Trump has called for Tehran to negotiate an end to the conflict as Israel and Iran exchange strikes.

The U.S. president hopes that the strikes will push Iran to the negotiating table, sources familiar with the matter told CNN, adding that the U.S. is not planning additional military actions in Iran.

Democratic Senate Minority Leader Chuck Schumer has condemned Trump's decision to conduct air strikes without congressional approval.

"President Trump must provide the American people and Congress clear answers on the actions taken tonight and their implications for the safety of Americans," Schumer said.

Israel asked the U.S. to join military operations targeting Iran’s nuclear program, including a strike on the fortified Fordow uranium enrichment site, Axios reported on June 14, citing two Israeli officials.

Trump suggested in a conversation with Israeli Prime Minister Benjamin Netanyahu that he would consider joining the operation if needed, an Israeli official told Axios.

A White House official denied that claim on June 13. Another U.S. official confirmed that Israel had urged the U.S. to take part, but said Washington is not currently considering involvement.

Israeli Ambassador to the U.S. Yechiel Leiter told Fox News on June 13 that "the entire operation… really has to be completed with the elimination of Fordow."

Russia and Iran have cooperated to develop their own nuclear programs as both countries face Western sanctions.

Russia supplied Iran with the Middle East's first nuclear power plant despite objections from the West.

Iran has assisted Russia in its war against Ukraine, providing drones and missiles. Tehran has helped Moscow develop weapons of its own. Russia's Geran drone is modelled after the Iranian Shahed drone.

Russia pulls its scientists out of Iranian nuclear plant, as Israeli strikes threaten decades of collaboration

Israel’s strikes on Iranian nuclear facilities have alarmed none more than Russia, the country that first brought nuclear power to Iran in defiance of Western objections. We’re “millimeters from catastrophe,” said Kremlin spokeswoman Maria Zakharova on June 18 in response to a bombing campaign that Israel launched against

The Kyiv IndependentKollen Post

President Volodymyr Zelensky on June 20 called on U.S. President Donald Trump to "make the right choice for history" by standing with Ukraine against Russian aggression.

Zelensky said Moscow is attempting to influence the U.S. president amid the escalating conflict between Israel and Iran.

"(Russian President Vladimir) Putin really wants us to be without America," Zelensky said during a briefing attended by the Kyiv Independent. "For President Trump right now, the Israel-Iran issue is definitely a higher priority."

The Ukrainian president cautioned that Moscow lacks the capability to meaningfully support Iran but will "pretend" otherwise to gain influence with Washington.

"I think this is also a sign to President Trump. And I really don't want him (Trump) to make a deal with the Russians that is not in our favor," he said.

Zelensky said that U.S. support remains essential for Ukraine's defense and long-term security. While some European countries have committed to backing Ukraine, he said, the loss of American support would be the most difficult scenario.

"So that President Trump makes the right choice for history," Zelensky said. "Because it's the right thing to be with us. Because Putin is the aggressor. And in any case, the aggressor loses."

He added that the Ukrainian delegation is actively working with U.S. officials, including a recent conversation between Economy Minister Yulia Svyrydenko and U.S. Treasury Secretary Scott Bessent regarding the minerals agreement and securing new military assistance.

"We handed over a specific weapons package we need, including Patriot systems, and we are awaiting feedback," Zelensky added. "We are ready to find the money for this entire package."

The president said these items — military aid, sanctions, and coordinated diplomatic pressure on the Kremlin — would be key topics in a potential meeting with Trump.

"We need greater certainty and greater pressure from the world on Putin — this is necessary for diplomacy," he said. "And I would like to discuss these formats with him."

Putin offered to mediate between Israel and Iran after speaking with both Israeli Prime Minister Benjamin Netanyahu and Iranian President Masoud Pezeshkian on June 13.

Russia condemned Israel's strikes, which targeted Iran's nuclear and military infrastructure using 200 aircraft and 330 munitions. Iran retaliated with missile strikes on Tel Aviv and other cities, killing five Ukrainian citizens on June 14.

Zelensky traveled to the G7 Leaders' Summit in Canada on June 17, hoping for a one-on-one meeting with Trump. The U.S. president left the summit early, citing the escalating Israel-Iran crisis.

Despite rejecting Putin's offer to mediate in the Middle East conflict, Trump has not imposed any new sanctions on Russia, even as the Kremlin continues to reject ceasefire proposals in its war against Ukraine.

Russia ‘afraid to admit’ scale of losses, trying to hide by dumping soldiers’ bodies on Ukraine, Zelensky says

Ukrainian authorities have confirmed that at least 20 of the bodies Russia returned as Ukrainian were actually Russian soldiers, President Volodymyr Zelensky said.

The Kyiv IndependentTim Zadorozhnyy