Take action to welcome Europeans and Africans (8)
I believe the answer is:
sudanese
'africans' is the definition.
(people from Sudan)
'take action to welcome europeans' is the wordplay.
'take action' becomes 'sue' (as in suing somebody in court).
'to welcome' means one lot of letters goes inside another (inserted letters are welcomed in).
'europeans' becomes 'danes' (Danish people).
'sue' going around 'danes' is 'SUDANESE'.
'and' acts as a link.
(Other definitions for sudanese that I've seen before include "Bad danseuse from a northeastern African state" , "Native to northeastern African state" , "People in country" , "African inhabitants" , "From Khartoum, perhaps" .)