What is at 30 degrees of the equator?

Svalbard, North Cape, Vitsyebsk (Belarus), Homyel (Belarus), Chernobyl (Ukraine), Black Sea, Istanbul (Turkey),Tanta (Egypt), Cairo (Egypt), Dunqulah (Sudan), Al Ubayyid (Sudan), Shambe (Sudan), Kigaii (Burundi), Kabwe (Zambia), Tull (Zimbabwe), Pietersburg (South Africa) and Pietermaritzburg (South Africa).