It's a set of latitude/longitude coordinates that defines a point on the
Earth's surface. That particular point is on the coast of Mozambique,
about 23 miles east of the center of Xai-Xai.
That point is about 24 miles east of Xai-Xai, Mozambique.
Xai-Xai
That point is located near the Indian-Ocean-coast of southern Mozambique, about 23 miles east of Xai-Xai.
Sydney, Australia is 34 degrees south, 151 degrees east
Xai-Xai, in Mozambique has global coordinates 25°03′S 33°39′E. It's a pretty close match.
This point is in the sea, about 19 miles offshore from Capetown, South Africa.
That's near Barramiya in Egypt.
Those co-ordinates are approximately at Capetown, Republic of South Africa
Lake Victoria
Neither 34 degrees north or south latitude, nor 125 degrees east or west longitude, is in Europe. We are at a loss.
The longitude and latitude of Australia is 27 degrees south and 133 degrees east. Australia's timezone is UTC/GMC + 8:45 hours.
Cape Town, RSA