According to CNN, these passports will give you the best access to traveling visa-free:
1. Japan, Singapore (192 destinations)
2. Germany, South Korea (190)
3. Finland, Italy, Luxembourg, Spain (189)
4. Austria, Denmark, France, Netherlands, Sweden (188)
5. Ireland, Portugal (187)
6. Belgium, New Zealand, Norway, Switzerland, United Kingdom, United States (186)
7. Australia, Canada, Czech Republic, Greece, Malta (185)
8. Poland, Hungary (183)
9. Lithuania, Slovakia (182)
10. Estonia, Latvia, Slovenia (181)