the 21st century this exhibition will be a combination of calligraphy and computer painting by ruhollah mahdavi and seyyed mohammad hosseini. the exhibition with hossein in the 21st century will be held from the 27th of august to the 3rd of shahrivar in the garden of the iranian art museum, which is hosted at the same time as the anniversary of the arrival of the freedmen in iran. a conference commemorating freedmen was held across the country on 26 august 1969, and after the bilateral agreement between iraq and iran, the first group of iranian prisoners of war returned to the country. mohammad ranjbar , one of these freedmen , was the first to write about the time he wrote from the prisons of the baath regime. in fact, assuming the responsibility of the battalion commander it was 2010 when he was captured by the terrorists, 23 years old, he completed three years of validity , and his family did not know about the effects. he said that he was martyred for the third time, the seventh time, the 40th time, and after the food ran out, the red cross passed by and he registered. the family was inform