Culture is the mirror of a nation and a state. Every nation and society has its own culture. It is through this culture that a nation and a state can showcase their glory and heritage to the world. But in modern times, due to globalization, cultural uniqueness is being destroyed. Due to the prevalence of cultural communication and sky culture, the exchange of different cultures of the world has also increased a lot. In the age of globalization, the culture of underdeveloped countries is consuming the culture of underdeveloped countries in the name of sky culture due to various digital devices. As a result, third world countries are losing their cultural identity. People's culture is their way of life. Sky culture is the cultural exchange of different countries of the world through digital devices, satellites and dish antennas. With the spread of Akash culture through satellite and internet, there is a growing dislike among our youth and youth towards indigenous culture and there is a pernicious tendency of blind imitation of foreign culture. Thus the influence of Akash culture is threatening our native culture.The underdeveloped countries of the third world are being harmed more by the sky culture. Developed countries, on the other hand, are spreading their cultural ideas worldwide via satellite. As a result, the weak cultures of the underdeveloped countries of the Third World are being severely damaged by the aggression of the so-called advanced cultures of the West. Under the influence of western culture, the own culture of underdeveloped countries like ours is becoming extinct. Developed countries are ruling underdeveloped countries through their cultural imperialism. At present, the third world countries including Bangladesh are in the throes of Akash culture. As a result of the widespread propagation of Western culture, the own culture of the underdeveloped countries is being severely damaged. That is why we need to raise public awareness to protect our own culture. In addition, strict action must be taken against all the satellite channels which are promoting anti-culture in the name of culture or the broadcasting of those channels.

