Sri Lanka, Feb. 20 -- Colombo, Feb 20 () - In the wake of an influx of tourists particularly from Russia following the implementation of a visa-free entry programme, concerns have been raised regarding the involvement of some Russian female tourists, engaging in illegal activities such as prostitution during their stay in Sri Lanka, the learns.

In recent months, Sri Lanka has seen a surge in international visitors, particularly from countries like India, China and Russia following the implementation of a visa-free entry programme.

Sri Lanka's decision to implement a visa-free entry programme for visitors from seven countries, including Russia, is aimed at revitalizing the tourism industry which suffered a severe setback following the Ea...