In 1943 the Witnesses put on sandwich signs to advertise the “Free Nation’s ” Theocratic Assembly held in 12 Mexican cities.
فَعَدَدُ ٱلنَّاشِرِينَ كَانَ ٨٢ عَامَ ١٩٣١ ،‏ لٰكِنَّهُ تَضَاعَفَ ١٠ مَرَّاتٍ فِي ١٠ سَنَوَاتٍ .‏