The Ultimate Fighting Championship event at the White House will receive the highest level of federal security, similar to the Super Bowl. The June 14 fight night is part of the 250th anniversary celebrations and is expected to draw about 90,000 fans.

Ed Miliband has vowed to accelerate his clean energy agenda in response to rising fuel prices linked to Middle East conflict. He plans to reform electricity pricing and expand renewable energy, despite opposition warnings that the changes could increase bills.

Iran's top negotiator criticized President Donald Trump over an American naval blockade and questioned the future of further talks. Tehran says it will not negotiate under threats and hinted at new measures in response.

This week’s quiz covers a Middle East cease-fire, a major court ruling involving Live Nation, and shifting religious attitudes in the United States. It also looks at college closures and a historic landmark’s centennial.

Senator Elizabeth Warren endorsed Maine Senate candidate Graham Platner despite controversies over past online posts and a tattoo linked to a Nazi symbol. The race has exposed divisions within the Democratic Party ahead of the primary.

Tim Cook will step down as Apple chief executive, with John Ternus set to replace him. The United States and Iran are preparing for renewed talks as a cease fire deadline approaches, while authorities in Louisiana investigate a mass shooting that killed eight children.

Iran’s parliament speaker said the country will not negotiate under threat and is ready to unveil 'new cards' on the battlefield. He accused the United States of violating a ceasefire by maintaining a blockade of the Strait of Hormuz.

Apple has appointed John Ternus as its new chief executive officer, with Tim Cook becoming executive chairman. The leadership change ends Cook’s 15 year tenure and marks the company’s first top transition since 2011.

A temporary ceasefire between Israel and Lebanon is set to expire soon, with talks planned in Washington. Tensions remain high as both Israel and the United States express dissatisfaction, raising concerns that fighting could resume.

Iran has shown that control of the Strait of Hormuz gives it powerful leverage against the United States and its allies. Even without nuclear weapons, its ability to threaten a vital oil route has reshaped regional dynamics as new talks approach.

Nissan is cutting costs and narrowing its lineup while unveiling new electric, hybrid, and revived iconic models. The company aims to boost sales in major markets with an electric Juke, an updated X Trail, and the return of the Xterra and Skyline.

Puka Nacua returned to the Los Angeles Rams' offseason program after a voluntary stay at a rehabilitation facility. The move comes following denied allegations of misconduct that briefly cast doubt over his future.