To help Tata Motors spread their business in Belgia, it's crucial to conduct a PESTLE analysis. This analysis breaks down the external environment into six factors: Political, Economic, Social, Technological, Legal, and Environmental. The political factor involves understanding the country's rules and regulations; economic, the financial situation; social, the culture and activities of the people; technological, the level of development; legal, the laws that govern business; and environmental, the need to maintain a balance with nature. By analyzing these factors, Tata Motors can identify trends and opportunities in Belgia's market, allowing them to make informed decisions and attract customers.