When you live in war for so long, you have to take comfort in whatever little control you have over your decisions. My city in northwest Ukraine is now just 20km (12 miles) from the front line. We all know that the front line has been getting closer in recent months. Every two or three days, there are reports that one village, another village and a third village...

On June 16, The New York Times disclosed that United States President Donald Trump is considering broadening his travel ban list to include as many as 36 additional countries, most of them African – including my country, Zimbabwe. Twelve days earlier, Trump had enacted a proclamation barring citizens from 12 nations from entering the US. Seven of them – Chad, Congo Republic, Equatorial Guinea, Eritrea, Libya, Somalia, and...