You're in the "Travelling" sections. Here, all updates of the respective selected geographical area and all subcategories are displayed which are read by other users the most. You have the option to view the notifications individually by simply selecting a geographical area in the bar above this text or by selecting content one sub-category out of such existing sub-categories. Do you want to save your current selection of the region? Then click on the House icon ⌂. Here you will always find your birthplace and residence as a fixed selection, along with other areas saved by you.