GK - Syllabus4U

UPSC PSIR Optional Syllabus 2026: Papers & Booklist

September 12, 2026 by Brajesh

UPSC PSIR Optional Syllabus 2026: Political Science and International Relations (PSIR) is one of the most preferred optional subjects among UPSC Civil Services aspirants. The subject combines political theory, Indian politics, comparative politics, international relations and India’s foreign policy. For candidates who are comfortable with analytical writing and enjoy understanding political developments rather than simply … Read more

Most Expensive Country in the World 2026, Check Top 10 List

September 12, 2026 by Brajesh

Most Expensive Country in the World 2026: The cost of living can vary dramatically from one country to another. A grocery bill, restaurant meal, rent, transportation cost or even a cup of coffee may cost several times more in one country than in another. In 2026, Bermuda ranks as the most expensive country or territory … Read more

Top 10 Economies in the World 2026: Largest Countries by GDP

September 12, 2026 by Brajesh

The global economic map is changing quickly in 2026. The United States and China continue to dominate the world economy, while India is strengthening its position among the largest economies. At the same time, countries such as Germany, Japan, the United Kingdom and France remain major economic powers because of their strong industrial, financial and … Read more

Best Banks in India 2026 – Top 10 Public & Private Sector Banks

September 12, 2026 by Brajesh

Choosing the best bank in India in 2026 is not as simple as looking at the highest interest rate or the largest number of branches. For most customers, things like digital banking, branch availability, loan options, customer service, deposit safety, fees, technology and the bank’s overall financial strength matter much more. India’s banking sector has … Read more

Biggest Airports in India 2026: Top 10 Largest Airports by Area

September 12, 2026 by Brajesh

India’s aviation network has changed dramatically over the last few years. New greenfield airports are coming up, existing airports are expanding, and several major cities are developing large aviation hubs to meet the growing demand for domestic and international travel. When people ask about the biggest airport in India, they often mean passenger traffic. However, … Read more

Top 10 Most Richest YouTubers in India 2026

September 10, 2026 by Brajesh

Tanmay Bhat, Gaurav Chaudhary, popularly known as Technical Guruji, is widely reported as one of India’s richest individual YouTube creators. However, the exact ranking changes depending on whether a report counts only YouTube income or also includes businesses, investments and other assets. Richest YouTubers in India 2026 Tanmay Bhat is widely reported as the richest … Read more

Top 10 Largest Railway Stations in India 2026

September 5, 2026 by Brajesh

India has one of the world’s largest railway networks, and its railway stations are much more than places where passengers board and leave trains. Some have dozens of platforms, multiple terminals, enormous passenger footfall and connections to several railway routes. In 2026, Howrah Junction, Sealdah, Chhatrapati Shivaji Maharaj Terminus and Chennai Central continue to stand … Read more

Countries Support Israel Around the World in 2026

September 3, 2026 by Brajesh

Israel has a network of diplomatic, military, economic and strategic relationships stretching across North America, Europe, Asia, Latin America and parts of Africa. However, the phrase “support Israel” can mean different things. Some countries provide military assistance, some strongly defend Israel at international forums, while others maintain diplomatic and economic relations but openly criticize Israeli … Read more