"Once a year go someplace you've never been before" You might have read this quote multiple times. Most of us wait for summers, so we can go to different destinations and have life-changing experiences. This summer too you might have been traveling if we were not facing this pandemic. But, let's not lose our hope. Maybe we will be planning our next trip soon. If you are planning an international trip of course after this pandemic comes under control, you will need to make sure that you are packing all necessary things. But, in the middle of all these, there are...