This year again, the Sofia City of Knowledge Cluster will participate in the Smart City Expo in Barcelona, the largest and most influential global event for smart technologies and urban innovation, which will take place from November 7 to 9. Together with another 25,000 participants from all over the world, we will have the chance for direct contact with potential partners and for meetings with the best experts in the field of smart cities in the world. We are witnessing an unprecedented rate of urbanization.
According to the United Nations, in 2050, 70% of the Earth's population will live in cities, and this rate of urban population growth and the emergence of new megacities is a market force driving technology and innovation.