I know you want to know about amsterdam but I just came in from Jamaica through their customs and immigration and then customs and immigration in Memphis Tennessee with about 200 seeds in my jeans pocket. I had been in the hills above ocho rios for 8 days without a shower or a shave and looked like a Rasta farmer and had been smoking ganja non stop for the whole time. All my carry on luggage was gone through twice as I was for sure profiled by homeland security just by my appearance. I gladly let them rifle through my dirty clothes and smiled the whole time and just sent out a positive vibe and now I can plant some eire seeds. The last seeds I grew from this area of Jamaica rocked my world for three months of quality stash. Of course I didn't know what strains I had because Rasta do not keep track of strains but only consider the vibe the ganja give you mon. But I can say the smoke was better than the Master Kush, Aurora indica and white rhino I got from Nirvana and the seeds from Jamaica auto flowered as the are prone to as they are equatorial grown by nature. Seeds do not smell or alert the dogs like ganja will. I was sure to wash my hands before handling my suitcases prior to going to the airport. Do not try bringing ganja or gum hash though. Security was very tight with many puppy dogs sniffing around. By the way the Jamaican airport in Mo Bay is greatly improved, remodeled and safe.
Grow on Mon!
Jah Bless and guide you and to all be wise and be strong!
Jah Ratafari!