Bypass surgery treats symptoms of coronary heart disease. That happens when a waxy substance called plaque builds up inside the arteries in your heart and blocks blood and oxygen from reaching it. You may feel things like:
85% of the approximate 8.7m population of Bulgaria speak the official language, Bulgarian. 2.5% speak Macedonian, considered in Bulgaria as a dialect of Bulgarian and not as a separate language. Other minority languages include Romani, Turkish, spoken by 9% of the population, and the related languages of Gagauz, Tatar, and Albanian.
INTRODUCTION BULGARIA. Bulgaria has a large private sector and relatively small public sector. Bulgaria is industrialized country with a fast economic growth in the last years. The strongest sectors are services, industry and construction, tourism, agriculture, science and technology. On 1st January 2007 Bulgaria became part of the EU.