Even if it may seem incredible, it is a fact that in 2015 the Republic of Mozambique issued several postage stamps and a collector's envelope with the images of Saints Cyril and Methodius. The occasion then was 1,200 years since the birth of St...
Squirrels are most numerous in the central part of Sofia, on the territory of “Izgrev” district. Though squirrels constantly lose parts of their natural territory, their population is sustainable and healthy, specialists say. Their..
Milena is 16 years old girl from Sofia, studying at the Second English Language School "Thomas Jefferson". She likes math and history classes and wants to become a journalist in the future. She has taken part in various projects that promote..
In the space of just two months in the conditions of social isolation, remote forms of communication, until recently inconceivable, entered..
A device as big as a telephone receiver can detect the presence of Covid-19 even before the virus could be detected by a PCR. It has been developed..