Global tensions escalate across multiple fronts: US-Iran conflict intensifies with ongoing strikes, Ukraine undergoes military leadership shake-up, trade disputes threaten US-Canada relations, and Middle East instability spreads as Houthis target shipping and Israel navigates Lebanese peace talks.

US launches 12th consecutive day of strikes on Iran with Pentagon reporting nearly 100 troops injured in the last two weeks of renewed hostilities, costing $37.5 billion and claiming at least three American service members' lives since conflict resumption.

Ukrainian President Zelensky removes top military commander General Oleksandr Syrsky and Defense Minister Mykhailo Fedorov amid battlefield gains, signaling major leadership restructuring despite improved military outlook.

Canada cancels joint bridge-opening ceremony with the US over trade tensions as Trump threatens 50% tariffs on Canadian goods, escalating North American economic dispute.

Houthis claim attacks on Saudi oil tankers in the Red Sea while Iran warns of regional turmoil and threatens 'powerful' response if attacked, amid Trump administration threats to Iranian oil sales.

Trump administration announces civilian nuclear cooperation deal with Saudi Arabia, aiming to prevent weapons development while strengthening Middle East strategic partnership.

Israeli banks threaten to cut off Palestinian economy by cutting transactions with Palestinian banking partners, potentially disrupting West Bank imports and exports.

Trump meets Lebanese leader pledging support for Israeli-Hezbollah peace efforts in southern Lebanon, where Israel continues military operations against the militant group.

Nicaragua's congress announces plans to suspend elections under authoritarian President Daniel Ortega while US Secretary of State calls for international coalition against the regime.

Seven American aid workers quarantine at Kenya's controversial Ebola facility after being evacuated from Democratic Republic of Congo, marking first known use of the opposition-laden center.

Youth-led protests in India challenge government over education system failures and unemployment crisis, presenting rare political opposition to leadership that has ruled over a decade with firm control.