Number of missing drops to less than 140 in northern Brazil . Comment: The number of missing in Alagoas , which had stood at more than 600 Thursday , dropped to 135 as residents in some flooded towns were rescued , civil defense said . The country 's president cancels trip to G20 summit in Canada . Nearly 90 municipalities have been affected by heavy rains , flooding .
Number of missing drops to less than 140 in northern Brazil . Comment: The country 's president cancels trip to G20 summit in Canada . Nearly 90 municipalities have been affected by heavy rains , flooding .