It is a very common situation that I have many opened tabs in Google Chrome / Chromium browser and need to close it.
Manual bookmarking is a time consuming and boring process and I wanted to save all opened tabs at once (just as in Firefox).
But I was very suprised because couldn't find any similar option in the menu. After some not-succesful trying I slucajno found where the option is located.
So here are steps how to save all opened tabs in Google Chrome at the same time:
1) Right click on any opened tab
2) From the drop-down menu select "Bookmark all tabs..."
3) Choose folder for saving