The claim that Uganda’s President Dr. Milton Obote addressed the national convention of the Congo’s ruling party in Kisangani on May 21st, 1969, and praised President Mobutu as “Africa’s rising star” cannot be verified with the provided search results. However, it is known that:

- Dr. Milton Obote: Served as Prime Minister and President of Uganda, playing a pivotal role in the nation’s journey to independence and its early post-independence years.
- Mobutu Sese Seko: Was the President of Zaire (now the Democratic Republic of Congo) from 1965 to 1997. Given the timeframe and the geographical proximity of Uganda and Zaire, interactions between the two leaders wouldn’t be surprising.
Some of Dr. Obote’s notable actions include:

- Move to the Left: In 1969, Obote introduced the “Move to the Left,” a policy aimed at making Uganda a socialist state. This included the publication of the Common Man’s Charter.
- Common Man’s Charter: Issued on October 8, 1969, this document rhetorically condemned exploitation and outlined Obote’s vision for a more equal society.
- International Relations: While specific details about the alleged meeting are not available, Obote’s presidency was marked by efforts to build relationships with other African nations.

Without further information or direct evidence, it’s challenging to confirm the specifics of the event described. If you’re looking for more details on Dr. Obote or Mobutu Sese Seko, I’d be happy to help.