As reported by "Groong" making reference to "Teheran Times" newspaper, the first two-day trilateral conference involving Iran, Armenia and Greece started in Tehran on Tuesday. Subjects of discussion include reducing the effects of natural disasters, environmental issues, education, and sanitation.According to reports, deputy ministers from the three countries take part in the conference and agreements will be drawn up on a variety of issues. In addition, the Armenian and Greek authorities will visit several research and scientific centers including the Seismology Research Center, the Red Crescent Society, and Tehran University's Geophysics Institute.