What happens when a bag arrives in the baggage sort area with no tag on it coming from a trolley loaded with checked bags. Is this a security alert? - Quora
What is check-in and carry-on luggage? How much luggage can we carry on an international flight? Please tell in full details. - Quora
![Quora on Twitter: "What are the most important life lessons you learned from traveling and living abroad? by @krmaher https://t.co/MwCs1bSpXl https://t.co/A6wXe4l7dO" / Twitter Quora on Twitter: "What are the most important life lessons you learned from traveling and living abroad? by @krmaher https://t.co/MwCs1bSpXl https://t.co/A6wXe4l7dO" / Twitter](https://pbs.twimg.com/media/DQSqK10W0AMWfC_.jpg)