The United States and Russia announced plans for a landmark cessation of hostilities to take effect in war-torn Syria, excluding the main jihadist factions.
The announcement drew a conditional acceptance from the main opposition grouping.
As per reports, the partial truce would begin at midnight Damascus time and apply to parties to the conflict that have committed to the deal, but not to the Islamic State (IS) group or Al-Nusra Front.
Parties wishing to be included in the agreement have until noon Damascus time on Friday to inform Moscow or Washington of their intention to honour the ceasefire.
If implemented and adhered to, this cessation will not only lead to a decline in violence, but also continue to expand the delivery of urgently needed humanitarian supplies to besieged areas and support a political transition.
Macedonia Shuts Border to Migrants
Thousands of migrants were left stranded in Greece after Macedonia abruptly closed its border to Afghans, creating a fresh bottleneck as European countries scrambled to respond to the continent\'s refugee crisis.
About 8,000 people were trapped on Greece\'s northern frontier and at the port of Piraeus.
Greece would provide emergency shelter for the blocked migrants while working to find a solution with non-European Union member Macedonia.
As per an analysis of NASA satellite data, for the first time, the average particulate matter (PM) exposure was higher for Indian citizens compared to the exposure of Chinese people.
Air quality in several parts of China started improving 2011 onwards while deteriorating severely in parts of India particularly in the north with 2015 being the most polluted year on record.
Air pollution levels were rising both in India and China until 2011when there was no focused policy in either of the countries to deal with the crisis and fossil fuel use was on a rise.
Researchers have developed a low-cost and portable diagnostic device that can be used to detect Ebola infection and many other diseases.
The device could be particularly useful to monitor endemic, epidemic and pandemic disease outbreaks in resource-limited developing countries that need portable diagnostic equipment that functions outside the hospital.