ary ▁Union ▁▁ ▁Southern ▁Africa ▁Development ▁Community ▁( S AD C ) ▁ ▁Arab ▁Mag h reb ▁Union ▁ ▁O LA DE ▁ ▁O PE C ▁ ▁E IA ▁ ▁IE A ▁ ▁The ▁Times : ▁Africa ▁enters ▁world ▁economy ▁ ▁References ▁ ▁Category : E ner gy ▁in ▁Africa <0x0A> </s> ▁Walter ▁Mat oni ▁( 2 7 ▁June ▁ 1 9 1 7   – ▁ 2 6 ▁June ▁ 1 9 8 8 ) ▁was ▁a ▁Luft wa ffe ▁ace ▁and ▁recip ient ▁of ▁the ▁Knight ' s ▁Cross ▁of ▁the ▁Iron ▁Cross ▁() ▁during ▁World ▁War ▁II . ▁The ▁Knight ' s ▁Cross ▁of ▁the ▁Iron ▁Cross ▁was ▁awarded ▁to ▁recogn ise ▁extreme ▁battle field ▁bra very ▁or ▁successful ▁military ▁leadership . ▁ ▁Career ▁Mat oni ▁was ▁born ▁on ▁ 2 7 ▁June ▁ 1 9 1 7 ▁in ▁D uis burg . ▁Feld web el ▁Mat oni ▁was ▁assigned ▁to ▁ 9 ./ J ag d gesch w ader ▁ 2 7 ▁( J G ▁ 2 7 — 2 7 th ▁F ighter ▁Wing ) ▁in ▁the ▁summer ▁of ▁ 1 9 4 0 ▁and ▁his ▁first ▁claim , ▁a ▁Haw ker ▁H urr icane ▁followed ▁on ▁ 3 0 ▁September . ▁During ▁mid ▁ 1 9 4 1 ▁Mat oni ▁operated ▁over ▁Russia ▁and ▁claimed ▁three ▁vict ories ▁( Two ▁DB - 3 ' s ▁and ▁an ▁R - 1 0 ). ▁On ▁ 1 7 ▁August ▁ 1 9 4 1 ▁Feld web el ▁Mat oni