CLEAN : Alar Karis sworn in as president of Estonia

The video tutorial covers a range of topics, starting with an introduction to various concepts and ideas. It then explores the theme of requests and related topics, followed by a discussion on the pandemic and its global impact. The tutorial concludes with final thoughts and a discussion on costs.

How does the text describe the situation in Greece?

What can be inferred from the phrase 'Heavy cost on it'?