Nightline Africa: U.S. President Joe Biden meets with European counterparts in a brief trip to Germany to discuss the war in Ukraine and the widening conflict in the Middle East. US Congresswoman Sheila Cherfilus-McCormic says her vision is for the country to support Haiti's lead as it charts its own path forward towards peace, stability and economic development. Ugandan official calls on students to use their social media platforms to help in the fight against corruption. Plus, the Electoral Commission of Namibia has released a list of qualified presidential candidates to compete in the coming general election. For all this and more tune in Nightline Africa.