Despite lacking qualifications in development or engineering, the author asserts that the presence of construction cranes is a positive indicator, as they symbolize ambitious investment and construction.
It is also noted that the daily arrival of numerous international flights at major transport hubs in South Africa indicates a favorable economic situation. Furthermore, crowded immigrant arrival halls, where long queues are observed at passport control, point to a healthy inflow of funds across the country.
The author, who is not a sociologist, emphasizes that the mixing of various groups of people—families, business colleagues, tourist groups—visiting places such as vineyards, wildlife parks, hotels and resorts, as well as sports fields and natural attractions, is a good sign.
Additional signs of a vibrant economy include high-end restaurants that are often booked months in advance, thriving franchises, and impressive shopping centers, some of which are considered among the best in the world.
Finally, even without being an urban planner, the author notes that traffic problems in large cities, accompanied by taxi activity and the availability of efficient ride-sharing drivers, are a sign of positive changes.
In conclusion, the author addresses South Africa, stating that the country's vital signs look full of life and energy, and reminds: 'Remember, look at the cranes.'