A day-long nationwide strike today impacted normal life in various parts of the country with coal production, banking operations and transport services being hit the most, while violent clashes erupted in West Bengal resulting in arrest of over 1,000 persons. Also watch: NSA's dossier on Pakistani terrorist Mohammad Naved Check out our website: http://www.zeenews.com Facebook: https://www.facebook.com/ZeeNews Twitter: https://twitter.com/ZeeNews Google Plus: https://plus.google.com/+Zeenews