Joanna meets the Maharaja of Dungarpur, who shows her around his lakeside palace. In stark contrast, Joanna visits a Dalit community - considered to be India's lowest caste - in Gujarat, and hears of the everyday discrimination these people experience under India's still deeply entrenched 3,000-year-old caste system. She later joins in a Hindu house warming ceremony, where a cow and calf are brought into the new house for luck. Braving the roads of Mumbai, Joanna takes a ride in the city's only all-female taxi company and visits the Times of India, where her uncle was editor of the paper in the 1930s and 40s. She then overcomes her vertigo to explore the World One Tower, soon to be Mumbai's tallest luxury residential building.
In the first episode, Julia visits the picturesque, rustic and rugged island of Crete, a favourite island with British holiday-goers, but Julia steps away from tourist trail and heads deep into the heart of the island to explore the Dikti Mountains and its striking plateau of windmills.
Japan's northernmost - and wildest - island, a place totally unlike the rest of the country. Every year it swings from a bitter Siberian winter into the warmth of a Mediterranean-like summer, when the thaw reveals a landscape changed beyond all recognition. It takes tough animals and tough people with real ingenuity to survive, and even thrive, in this ever-changing place.
China is growing at a breakneck pace and racing to keep up with demand. As new cities are built and current ones expand, the country is pushing the limits of technology and innovation. On an aerial tour over megacities like Shanghai and Beijing, discover how the population works, travels, plays, and adapts to China's exploding economy and massive urban transformation.