How to pack for a long trip with only a carry on bag (Travel Backpack Carry-on)

If you like to travel with a backpack, do yourself a favor and get one that opens like a suitcase. I've been using a backpacking backpack for a long time. I don't know if I thought it looked cool, but it is a big pain to find anything in your pack. Using one that opens like a suitcase will make your life way easier. I think it has more room. I'll show you how I pack my backpack for a three week trip to Europe. I'll be going to Spain and traveling around Spain and I'm just taking a carry-on bag and my laptop bag. I'll show you how I do it in this video.
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