Here is what I will take with me for my 3-city/country-tour tomorrow:
Computer: Sony Vaio notebook + mouse + charger + spare SD card + internet cable (if that is faster than wifi, as I remember)
Camera: Canon Power Shot SX260HS + charger + spare battery + little pole + camera lens cleaning cloth + neck cord
Smartphone: Nokia Lumia 920 with Windows 8.0 (and such missing the most important apps) + chargers for wall/notebook/car + mobile charger which has to be precharged – waiting for the new solar charger to arrive!
Mobile Phone: Nokia 6300 telephone + charger + spare battery > for when the smartphone runs out of battery when out and about (the extra battery rather for real emergencies like when getting stuck somewhere for a week….everlasting!)
Pocket lamp, multi socket, earplugs, usb-stick, cord for new solar charger