US announces blockade of Iranian ports, raising tensions and concerns for global oil markets and India's energy interests.
Iranian officials say US failure to build trust led to collapse of nuclear talks.
The UK halts Chagos Islands transfer to Mauritius amid reported criticism, highlighting geopolitical and human rights complexities.
High-level peace talks between the U.S. and Iran are underway amidst regional tensions, focusing on de-escalation and nuclear program concerns.