Here is another tip for the female traveller whose ventures include a trip abroad:

Do not tell anyone how long your trip is going to last. In order to press charges against attackers, most countries will require you to be present at court. Unless you are able to fly back and possibly stay for an extended court case, announcing a short stay in a foreign country may invite predators to victimize you.

Travelling abroad is one of the most rewarding experiences, but keep your wits about you and practice "less is more."