On the other hand, countries such as Spain and Yemen are known for returning fugitives even without an official extradition treaty. With 193 United-Nations-recognized countries in the world (as well as territories and observer states), there are bound to be countries that have voto negativo extradition treaty with one another. https://socialbuzztoday.com/story3912257/una-rassegna-di-best-english-speaking-lawyer-germany