On the whole, manufacturing is particularly concentrated in. the central part of the continent (a n area including England, eastern and southern France, northern Italy, Belgium, The Netherlands, Germany, Poland, the Czech Republic, Slovakia, southern Norway, and southern Sweden) and in European Russia and Ukraine.
It can take up to seven days after intercourse for sperm and egg to join and become a fertilized egg. Usually, it's because the sperm gets into the fallopian tube before the egg is released. Here is more from Answers.com contributors: I would say at least a couple of hours, but it could take up to three days.
30 - 60 minutes: Sperm can pass through uterus into fallopian tube in as little as 30 minutes ; fertilization can take place in less than an hour from entry thru the cervix. This is length of time sperm normally spends in uterus. Fertilization takes place in fallopian tubes ; embryo inplants in the womb.