A protest organised by hundreds of Tibetans in New Delhi led many exiles to shave their heads.
At least 13 people have been killed and seven others injured in an unlicensed gold mine in southwest Colombia.
US economic restrictions have strained the island's already fragile economy, prompting blackouts and medical shortages.
Former leader was escorted from Adiala jail to Shifa International Hospital, following court order, local media reports.