In Bulgaria car owners are protesting against gasoline price hikes, ITAR-TASS reports.
On Sunday, driving at a very slow speed they blocked with their cars the traffic in the capital of Sofia.
There are long lines on gasoline stations across the country.
Many drivers demonstratively filled in their tanks only with a glass of the expensive gasoline.
Diesel fuel and gasoline prices hikes in Bulgaria have also triggered price increase on transportation operations.