DUSHANBE, June 23, 2008, Asia-Plus  -- OSCE Secretary General Marc Perrin de Brichambaut is scheduled to arrive in Tajikistan on June 26 for a two-day working visit, according the Tajik MFA. 

On other details of the visit are given. 

In the meantime, an international conference to discuss the water-related disaster risk reduction will open in Dushanbe on June 27.  Besides, the celebrations to mark a National Unity and Accord Day will be held in the country the same day.