The national holiday is officially on October 16 each year, but gifts and cards are appropriate all week, and when the 16th falls on a weekend the holiday is usually recognized on the closest Monday or Friday.This mediumgoes immediately to the senses and requires nointermediaryliterateness on the part of the viewers.The wings of the two aircraft are nearly the same size, with only small differences in area and span.This may be accomplished by retarding ignition timing, disabling up to half of the engine's injectors, or by upshifting the transmission to a higher gear.In Florenceshe lodged with a widow whose daughter Diana, was wantonly loved byBertram.They received the 1981 Nobel Peace Prize for this.Many county health departments also regulate open burning.