• 2 Automobile travel
• 2 Description and travel.
• 2 Economic conditions.
• 2 Sustainable development
• 1 Debts, External
• 1 Design and construction
• 1 Economic conditions
• 1 Hydroelectric power plants
• 1 Loans, Foreign
• 1 Pyramids
• 1 Pyramids of Giza (Egypt)
• 1 Reeve, Simon

• 4 Films Media Group
• 1 Bragard, Jean-Claude
• 1 British Broadcasting Corporation
• 1 Harper, Kate (Narrator of educational films)

• 5 English

• 1 Central America
• 1 Egypt
• 1 San Xia Dam (China)
• 1 Sudan
• 1 Yangtze River (China)

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