these colors, which were made by researchers at kobe university in japan , are lighter than normal colors and are used in airplane coloring. are very important. according to the researchers, the colors used in the airplane have a high weight, and by using this method , the weight of the color can be reduced to less than 10% of the common colors. these colors also have little biological and environmental impact and are more durable. thank you for your company. have a good night be godly. in a few days, we have a march on 22 bahman , god willing, our dear people will participate in this passionate march. this shows the authority of the people, after 45 years, every year without a holiday, in these 45 years, on the 22nd of bahman, coming to the streets all over the country, in big cities, small and even villages, and chanting slogans of their own revolution, defending the name of the great imam, and raising his character. they renewed their allegiance with the imam this year, god willing, by god's grace, it will be the same . he is smiling and in good health . i am 30 years old now. he is re