Which country among the East African countries has the big five in one place?

The wild big 5 are lions, rhinos, African buffalos, elephants, and leopards. These animals can be found all year round in:-

• Kenya’s Maasai Mara National Game Reserve and Nakuru National Park though the Rhinos in Nakuru are in a sanctuary next to Park. 
• Tanzania’s Ngorongo National Park and Serengeti National Park.
• Uganda’s Murchison Falls National Park though the rhinos are in Ziwa Rhino Sanctuary next to the park.