Mumbai, March 21 -- The highly anticipated film L2: Empuraan will be released on March 27, and director Prithviraj Sukumaran has opened up about the challenges faced during its production.

The film, starring Mohanlal, was shot in multiple international locations, including Turkey, France, London, Yemen, Senegal, Iraq, and China.

The film's trailer was released on Thursday. Prithviraj Sukumaran revealed that finding the ideal locations for shooting was the biggest challenge.

The 'Salaar' actor revealed that it took him two years to travel around the world to find the ideal locations for shooting the film.

While speaking to ANI, he said, "The biggest challenge was that this is a film shot in real locations. So, it took me almost two yea...