Watch the video and note down the answer they give to each of the questions. As usual, you'll get plenty of help from the on-screen subtitles.
When you have watched the video several times, try and answer the same questions about yourself.
What countries have you travelled to?
Which was your favourite and why?
Do you have an interesting travel story
I would like to draw your attention to the use Monica makes of the structure been to in the first question.
I've been to the UK = I've visited the UK
To know the difference between been to and gone to when talking about experiences, you can read this blog post.