airports

Empty luggage carts stand Frankfurt am Main airport, western Germany. German airline Lufthansa, which is currently battling the biggest strike in its history, expects normal services to be up and running on Saturday, 5th April 2014.

Fredrik von Erichsen/AFP/Getty Images

Luggage carts stand empty at Frankfurt am Main airport, as German airline Lufthansa is hit by the biggest strike in its history. Normal services are expected to resume on Saturday.

India's Central Industrial Security Force (CISF) sub inspectors and executives of the 38th batch at National Industrial Security Academy (NISA)  march during their passing out parade of on the outskirts of Hyderabad, India, Friday, May 17, 2013. The CISF is a paramilitary security force which provides security cover to nuclear installations, space establishments, airports, seaports, power plants, sensitive Government buildings and heritage monuments in India.

Mahesh Kumar /AP

India’s Central Industrial Security Force sub inspectors and executives of the 38th batch at National Industrial Security Academy march during their passing out parade on the outskirts of Hyderabad, India. The CISF is a paramilitary security force that provides security cover for nuclear installations, space establishments, airports, seaports, power plants, sensitive government buildings and heritage monuments in India.