What were some achievements of the pharaoh Khufu ?

Pharaoh Khufu was the second ruler of the Fourth Dynasty of Ancient Egypt, and one of the most famous pharaohs of all time. Some of his most significant achievements include:

1. Building the Great Pyramid of Giza: Khufu's most famous achievement was building the Great Pyramid, which is one of the seven wonders of the ancient world. This pyramid was the largest ever built in ancient Egypt and required vast amounts of resources and skilled labor to construct.

2. Expanding international trade: Khufu's reign saw a significant expansion of international trade, with traders coming from as far away as Syria and the eastern Mediterranean to trade with Egypt.

3. Military conquests: Khufu is believed to have undertaken successful military campaigns in the Sinai and Nubian regions, increasing Egypt's sphere of influence.

4. Advancements in art and architecture: The reign of Khufu saw significant advancements in art and architecture, including the development of the use of stone columns and the refinement of carving and painting techniques.

Overall, Pharaoh Khufu is regarded as one of the most important pharaohs of Ancient Egypt, and his reign contributed significantly to the country's cultural and architectural legacy.