Taj mahal is a very popular tourist attraction. Made of white marble it is a big and beautiful creation. It is also counted in the seven wonders of the world. It is the sign of love among a mughal king Shah Janan to his wife Mumtaz. But its also a sign of war. It is said that over 20 years and hardwork of 20 thousand workers made this beautiful marble creation. Resources from different areas like Europe and other places came. Loaded on large elephants the big marbles came. It is located in Agra. Agra is said the it was the administrative centre of the Mughals. It the grave of shah janhas wife Mumtaz.