Spain has been shaken by three separate train crashes within a week, including a deadly high-speed collision in the south and a fatal commuter derailment near Barcelona, prompting urgent questions over rail safety and infrastructure.

UK culture secretary Lisa Nandy says Greenland’s future must be decided by its people, rejecting US tariff threats linked to renewed calls for American control of the Arctic territory.

Greenland’s prime minister has said the island would choose Denmark over the United States, rejecting renewed pressure from Washington over control of the Arctic territory.

Thousands are feared dead after Iran’s violent crackdown on anti-government protests, as internet shutdowns make it difficult to verify the scale of casualties.

Iran has warned it will retaliate if attacked by the United States as protests spread across the country despite an intensified security crackdown. Human rights groups report hundreds killed and thousands detained amid an escalating crisis.