1. Monty Don visits the world's 80 most inspiring gardens. In Mexico, Monty visits the ancient water gardens of Mexico City. In Cuba, Monty finds a green revolution

2. Monty Don visits the world's 80 most inspiring gardens. Monty is so shocked by the Australian obsession with lawns that he declares 'It could be Surrey!'

3. Monty Don visits the world's 80 most inspiring gardens: this time in India. Monty visits the tomb gardens of the Mughal emperors and the pleasure gardens of the Maharajahs.

4. Monty Don visits the world's 80 best gardens. He visits South America, a continent twice the size of Europe with 50,000 endemic plants.

6.Monty Don visits the world's 80 most inspiring gardens, this time in China and Japan, two of the world's oldest gardening cultures.

7. Monty Don visits the world's 80 most inspiring gardens, this time on the Mediterranean. In Italy, Monty visits some of the high Renaissance gardens.

8. Monty Don visits the world's 80 most inspiring gardens. At Cape Town's famous Kirstenbosch Botanic Gardens he sees the king protea, South Africa's national plant.

9. Monty Don visits the world's 80 most inspiring gardens: this time, in northern Europe. Including Sissinghurst Castle and Monet's garden at Giverny.

10. South East Asia: Bangkok, Singapore and Bali: Monty Don visits the world's 80 most inspiring gardens, this time in south east Asia, on a quest for the real tropical garden.

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