India, Sept. 17 -- Planning your first international trip is always an adventure. Excitement, nerves, endless to-do lists; it's all part of the journey. Whether you're a solo traveller, or heading out with a group, here's how you can travel smart and safe. Pro tip: Keep physical and digital copies of your passport and visa. Store one in your luggage, one in your handbag, and save a copy in your email. Pro tip: Prepaid forex cards are safer than cash and have better exchange rates. Pro tip: Compare policies online and pick one that balances cost and coverage. Pro tip: Roll clothes instead of folding them, and pack medicines, documents, chargers in your cabin bag to keep them safe. Pro tip: Learn phrases like "hello," "thank you," and "help" in the local language; it's both polite and practical. Pro tip: Download offline maps in case you're in no-network areas....