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Burgas
Economy & Infrastructure
Economy
Merchants
Export and import trade companies
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History
Entrepreneurial families
Biographies and activity
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Exchange-bourse
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Industries
History of industries
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Insurance companies
History
Banks
History of banks
Tourism
Infrastructure
Railways
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Road transportation network
River network
Steam shipping and navigation companies
Histories
Postal and telegraph networks
Postal network
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Telegraph network
![EN](/images/layout/flag_en_small.png)
Public Services
Petroleum
Oil
Gas
Electricity
Water
Sewage
Trash removal
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