23 kilos
That is the maximum weight I am allowed to carry as checked luggage on the plane, plus a carry-on bag in which I will carry my new laptop, a change of clothes in case they lose my suitcase (this one I just bought), a small toiletry bag and some snacks.
Inside there should fit my photographic equipment, comfortable clothes for 10 days, some flip-flops and a spare pair of sneakers to the ones I'm wearing, and little else. The rest comes out of my life.