Well... the thing is that if they have a base in egypt then you might be able to get into WAPA. Thing is that as @Wroclaw said - it is nearly certain that they focus on citizen of eastern european countries (even if they states that they accept everybody from europe and countries that they have bases in). They used to recruit only Polish, Hungarian and some other east europe nations back in the days. I doubt anything has changed other than statement on their website. Maybe when there will be not enough applicants from these countries they will start to invite others.