 Complete the following phrase:  The ships went on two cruises each in the late 1870s and early 1880s, primarily to East Asia. In 1878, Leipzig was involved with a diplomatic dispute with Nicaragua. Prinz Adalbert was used to secure Germanys growing colonial empire in Africa. In the mid-1880s, Leipzig was heavily rebuilt to allow her use as a squadron flagship on foreign stations. She served abroad in this capacity from 1888 to 1893; during this extended deployment, she participated in the campaign to suppress the Abushiri revolt in German East Africa in 18881890. She then alternated between East Africa, China, and Chile, where she protected German nationals during the 