Is it really that easy to adopt in the US? You are blessed in that, then...in this country especially for Christians it seems to be made harder and harder (not that we've actually tried - I'm going by what one reads)
I think in my state that if you adopt a minority baby or a baby with special needs or an older child, you could do it for free/cheap and pretty quickly through social services. If you go through a private agency (and there are Christian agencies which are probably less intimidating to those who share our worldview) you will be paying around at least $19,000 US dollars (no idea what that equals in euros, but for my family that'd be like 44% of our income). The benefit of the agency is that they do a lot of the work for you, which is intimidating to me. Some see as a benefit of an agency the ability to be chosen by the birth parents, and I imagine you could choose the sex, race, etc of a baby. You'd just have to wait for the agency to have that kind of baby available.
My best friend and her husband had been raising money to cover an agency adoption for over a year, and they had been "picked" several times by bio families that ended up keeping their babies (praise the Lord for their change of heart and hopefully they will come to know Him and raise their kids within the Covenant!). They finally got chosen by another bio-mom and were waiting on a little boy. At the same time, a teenage family member got pregnant and asked them to adopt her son. They decided to adopt both, if both bio-moms would go through with it in the end. Both did, and they now have two newborns (born within four days of each other!). One is black and one is white! I know that their whole lives their story will bring glory to God and be a testimony to God's (and their parents') faithfulness! Now my best friend and her husband have four kids age four and under. Two biological girls and two adopted newborns baby boys! They are a huge inspiration to me and my husband.
We were approached by someone last winter about adopting a baby and we decided to do it, but the bio-mom changed her mind.
I am sure things like that are common in every country, and there are certainly many, many struggles involved with adopting (follow KMK's prayer requests and your heart will smile at the difficulties that loving, godly people will welcome in order to keep kids in the fold), but it is quite possible to adopt in the States. It just takes perseverance and God's strength.