CLEAN : Knifeman killed at Iran ambassador's Vienna home: police

The video includes greetings in Korean and Japanese, concludes the current session, and expresses gratitude to viewers. It ends with a farewell, inviting viewers to join the next session.

What languages are used in the introduction of the video?

• Spanish and Italian

• Korean and Japanese

• Chinese and Russian

• English and French

What does the speaker say about the next video?

• It will be about a new topic

• It will be the last video

• It will be a live session

• They will meet again in the next video

What is the speaker's message at the end of the video?

• Please subscribe

• Leave a comment

• See you tomorrow

• Thank you for watching and goodbye

How does the speaker conclude the video?

• By introducing a new topic

• By saying goodbye

• By asking questions

• By showing a preview

What is the final phrase used by the speaker?

• See you later

• Goodbye

• Take care

• Have a nice day