We have announced via IMRF ML that Sendai would be OK in June in spite of the severe earthquake and tsunami that attacked the north areas of Japan. However, as you may know, we are facing with the serious problems caused by the accidents in the nuclear power plant in Fukushima (about 100Km south from Sendai). The organizing committee is now seriously considering the possibility to postpone IMRF2011 and to hold it in a different venue. Although there is such probability, we are waiting your submission by the deadline (March 18), at present. If the organizing committee decides to postpone, the new deadline will be announced. Please pay attention to the forthcoming announcements.