Incident was broadcast live on Facebook as protesters blocked traffic following a weekend of chaos across Chinese city.
Prime Minister Pedro Sanchez facing difficult negotiations after second election this year results in hung parliament.
Iran confirms its forces shot down the drone, adding that it belonged to a foreign country, state news agency reported.
The Greens want to take advantage of the low cost of borrowing in a last-ditch attempt to save the planet.
Latest move means Fordow will move from its permitted status of research plant to become an active nuclear site.
Many captives said they were physically and sexually abused and chained up to prevent them from escaping.
Although it has undergone reforms over the decades, Chile's constitution was written during the Pinochet dictatorship.
Tens of thousands of followers of Maulana Fazal-ur Rehman have gathered in Islamabad, calling for the resignation of what they say is an illegitimate government.
Severe economic deprivation in the northern city means locals have little reason to return to normal life.
US State Department warns of new threats in latest country reports on terrorism.
Independent Television Network (ITN) accused of bias against opposition frontrunner Gotabaya Rajapaksa.