SOUTH Africa will open up travel to all countries in an effort to boost the tourism and hospitality sectors, President Cyril Ramaphosa has announced, despite having the highest number of confirmed COVID-19 cases on the continent. Africa's most advanced economy, which has recorded more than 740,000 COVID-19 cases and over 20,000 deaths, has seen infections rise since it eased lockdown restrictions in September to their lowest levels. Ramaphosa, in a televised national address, said normal trading hours of alcohol would be restored too, after sales were restricted on weekends in an effort to reduce pressure on hospitals due to alcohol-related…