Hamad Al Wazzan | The Global Financial Crisis of 2007-2008 and the current COVID-19 pandemic invite comparison with the Great Depression and global influenza crisis of the first half of the 20th century. So is it farfetched to suggest that the world could be in for an extra dose of optimism and progress in the 2020s – much like what occurred in the 1920s? We asked real estate entrepreneur Hamad Al Wazzan...