One day in Sao Paulo By BBC World News One day in Sao Paolo One day in this Brazilian city moves across contrasting worlds of wealth and poverty, from the motogirls to the nightlife entrepreneurs. Brazil One Day In Mumbai’s Bollywood dreams By BBC World News Mumbai’s Bollywood dreams In Bollywood-mad Mumbai, Neeta Lulla, a costume and fashion designer for the Indian film industry, is almost as famous as the celebrities she dresses. Mumbai India One Day In Going local: Sydney By Carmen Roberts Sydney, Australia Carmen Roberts explores a city where you can take in a gallery in the morning, have lunch by the harbour and be surfing by the afternoon. Sydney Australia Going Local My city: Rio de Janeiro By BBC World News Rio de Janeiro, Brazil Take a visual tour beyond the city’s most famous sites -- to the beaches, the favelas and into some of Rio’s rich colonial past. Rio de Janeiro Brazil My City One day in Mumbai By BBC World News One day in Mumbai In one day in this city of dramatic contrasts, we meet one of India’s most visionary businessmen, play cricket in a local park and travel to school with children from a Mumbai slum. Mumbai India One Day In The masks of Mexico's Lucha Libre

In Arena Mexico, Ultimo Guerrero -- a former welder turned Lucha Libre fighter -- meets his opponent in a match that is equal parts fiesta and fight club.