Annual reporting in Bulgaria from 2027: a single system
NSI, the National Revenue Agency (NAP) and the Registry Agency are introducing the "Single Entry Point" information system From 1 January 2027, a new procedure…
In Bulgaria, EU funds are used not only to repair roads and schools, but also to put nature reserves in order and to introduce various environmental programmes. For example, the EU financed 85% of the development of the "Sinite Kamani" reserve.

This park, located not far from the town of Sliven, takes its name from the rock massif situated here. The rocks here consist of quartz with various impurities and, under certain lighting, take on a striking dark blue hue. This does not happen often, but at other times too the mountain ranges and the magnificent nature of this region are very beautiful. It is not for nothing that the area is sometimes called the “Sliven Alps”.
The animal and plant life here is extraordinarily diverse, and the reserve is home to many

endangered species listed in the Red Book. There are 176 species of birds alone, and more than a hundred of them are protected by law.
In total, 50 tourist trails of various kinds have been laid out on the park’s territory. Nature lovers should walk the “biological” trails, which allow you to see rare plant species and possibly animals as well. History enthusiasts will find the “historical” trails interesting. There are also general-purpose routes. There are even special trails equipped for people with disabilities — a great rarity in Bulgarian nature reserves.
One of the most interesting places in the reserve is Halkata. This complex, made back in prehistoric times, consists of a stone throne and an oval window hollowed out in the rock 33 metres away from it. According to scholars, this site is something like an ancient observatory intended for astronomical observations. Nearby there are several more structures whose purpose can so far only be guessed at. Perhaps this whole complex of buildings served to create solar and lunar calendars, or perhaps it was used for other purposes as well.
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