Gas supplies from Azerbaijan and US important for EU energy security – Polish energy ministry
![](/sites/default/files/styles/medium/public/field/image/pipeline_170315_28.jpg?itok=mkQKWHZz)
Baku, Azerbaijan, June 13
By Elena Kosolapova – Trend:
Baku, Azerbaijan, June 13
By Elena Kosolapova – Trend:
Baku, Azerbaijan, June 12
By Elena Kosolapova – Trend:
Baku, Azerbaijan, June 12
By Elena Kosolapova – Trend: