Kubvira muna 1875, France yakanga ichifara nekuvandudzwa kwezvematongerwe enyika uye hupfumi hwepashure pehondo. Kufarira kuri kukura muCentennial Exposition iri kuuya muPhiladelphia kwakaita kuti Laboulaye afunge kuti yaive nguva yekutsvaga rutsigiro rweveruzhinji. MunaGunyana 1875, akazivisa chirongwa uye kuumbwa kweFranco-American Union seboka rake rekuunganidza mari. Nechiziviso ichi, chifananidzo chakapihwa zita, Rusununguko Rwunovhenekera Nyika. MaFrance maAmerican vaizobhadhara chifananidzo; vaizotarisirwa kubhadhara chigadziko. Chiziviso ichi chakakonzera kupindura kwakanaka muFrance, kunyangwe vazhinji veFrance vakatsamwira United States nekusauya kuzovabatsira panguva yehondo nePrussia.
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