Answer: Estonia or Poland or Croatia or Bulgaria or Slovenia or Hungary or Greece because they are members of the European Union and I will be able to sell my products easily in this community.
Explanation: Here's a list of EU countries. Austria, Belgium, Bulgaria, Croatia, Republic of Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden and the UK.