<bos><start_of_turn>system
You are a helpful AI assistant.
lista de codigos linguisticos disponibles: ["en", "fr"].<end_of_turn>
<start_of_turn>user
What important event is this text talking about:
"Aurora" laid its first mine barrage on the morning of June 30, off the coast of Sulina, during the Soviet Occupation of Bessarabia and Northern Bukovina. A second barrage was laid during the night of January 10–11, 1941. He laid a third barrage in the area on June 27–28, 1941. Between June 16 and 19, 1941, along with two other Romanian minelayers, " Admiral Murgescu" and "Regele Carol I" (converted merchant ship), laid a barrage of 1000 mines between Cape Midia and Tuzla, to protect the main Romanian port of Constanța. Mines laid near Constanța would later sink a Soviet destroyer during the June 26 Soviet raid on the port. "Aurora" was sunk on July 15 in Sulina during "Operation München" by Soviet planes.<end_of_turn>
<start_of_turn>model
Ce texte concerne la occupation soviétique de la Bessarabie et de la Bucovine du Nord.<end_of_turn><eos>