LUSAKA, March 30, 2023 Chilufya Tayali, leader of the opposition Economic and Equity Party, speaks during a protest outside the U.S. embassy in Lusaka, Zambia, on March 30, 2023. Some opposition parties on Thursday presented a letter of protest at the U.S. embassy in Zambia against a visit by U.S. Vice President Kamala Harris. TO GO WITH Zambia opposition parties submit protest letter on U.S. VP visit (Credit Image: å© Peng Lijun/Xinhua via ZUMA Press)