Flood water fills a ditch in the ancient royal city at the archaeological site of Meroe, in the Sudanese al-Bajrawia area in the River Nile State, 300Km north of the capital, on September 9, 2020.

Comparing your "magic number" with the actual net worth of retirement-age seniors should give you an idea of how realistic your long-term financial plan is and what kind of lifestyle you can expect in ...