Jaipur, Aug 20 (ANI): BRICS countries can cooperate mutually for the development of smart cities and other infrastructure and the nations can learn from each other, said Rajasthan Chief Minister Vasundhara Raje. In a keynote address at Brics Smart Cities Conference, Raje said that innovative urban environmental management practices in Saint Petersburg in Russia, Rio de Janeiro and Sao Paulo in Brazil, Cape Town and Johannesburg in South Africa, and Shanghai and Beijing in China could be implemented in India keeping in view the conditions here.