Thanks for the advise. I was under impression that the Belarussian government simply doesn't recognise dual citizenship and Belarussian citizens are obliged to use their Belarusian passports when entering Belarus (this it what I was going to do). This is the first time I hear that it is illegal to have dual nationality. Thanks anyway!
The southern side of the desert is located about 600 miles north from the equator. The desert also crosses the entire part of northern Africa. - The elevation of the Sahara desert can range from about 600-750m above sea level.
The desert is 1,000 kilometres (620 mi) long, and 500 kilometres (310 mi) wide. Its surface elevation varies from 800 metres (2,600 ft) in the southwest to around sea level in the northeast. The terrain is covered with sand dunes with heights up to 250 metres (820 ft), interspersed with gravel and gypsum plains.