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Thira (crater)

Thira is a crater on Mars. It is located within the larger crater Gusev. It is named after the town of Fira on the island of Santorini, Greece.

Thira is about 20 km east of the landing site of NASA's Spirit rover. The rim of the crater can be seen in the distance in images taken by Spirit.

Thira (regional unit)

Thira is one of the regional units of Greece. It is part of the region of South Aegean. The regional unit covers the islands of Thira (Santorini), Anafi, Folegandros, Ios, Sikinos and several smaller islands in the Aegean Sea.

Thira (film)

Thira (English: Wave) is a 2013 Indian Malayalam thriller film directed by Vineeth Sreenivasan and scripted by his cousin Rakesh Mantodi. It stars Shobana alongside debutant Dhyan Sreenivasan in the lead roles. The film was produced by Manoj Menon under the banner ReelsMagic and distributed by LJ Films. Thira was announced to be the first installment in a trilogy of thriller films. According to Srinivasan, the film was inspired from the book The Road of Lost Innocence: The True Story of a Cambodian Heroine by Somaly Mam.

The film marks the debut of Vineeth Sreenivasan's younger brother Dhyan Sreenivasan and also the return of actress Shobana to Malayalam cinema after almost a decade. It was filmed by Jomon T. John and has music composed by Shaan Rahman. Principal photography of the film took place in Hyderabad, Madras, Belgaum and Goa. It was released on 14 November 2013.The film was screened in IFFK 2013. Thira is a Malayalam movie to introduce the concept of casting director.