Battle of Cassinga
{'<entity_0>': 'Battle of Cassinga', '<entity_1>': '04 May 1978', '<entity_2>': 'Cassinga', '<entity_3>': 'Angola'}
[['Battle of Cassinga', 'location', 'Cassinga'], ['Battle of Cassinga', 'point in time', '04 May 1978'], ['Battle of Cassinga', 'start time', '04 May 1978'], ['Battle of Cassinga', 'end time', '04 May 1978'], ['Battle of Cassinga', 'location', 'Angola']]
The <entity_0> also known as the <entity_2> Raid or Kassinga Massacre was a controversial South African airborne attack on a South West Africa People's Organization (SWAPO) camp at the town of <entity_2>, <entity_3> on <entity_1>. PLAN combatants at <entity_2> were aware of the overflights, and in a letter dated 10 April 1978, the camp's commander Hamaambo expressed concerns to his superiors about an "imminent invasion intention of our enemy of our camp in Southern <entity_3>". While the Chetequera and Dombondola complexes were only around 35 km from the border with South West Africa/Namibia (then under South African control), therefore making conventional assault possible, <entity_2> was 260 km from the border and deep inside <entity_3>. A headquarters such as <entity_2> was second in importance only to Lubango, which was the overall SWAPO military headquarters in <entity_3>. The United Nations invited SWAPO-leader Sam Nujoma to address the council before issuing United Nations Security Council Resolution 428 on 6 May condemning South Africa for "the armed invasion of <entity_3> carried out on <entity_1>". After independence, the new government of Namibia declared <entity_1> as "<entity_2> Day", a public holiday to commemorate the loss of life during the raid.
['battle']