SUMMARY The following code displays nothing on the globe: auto mark = new Marble::GeoDataPlacemark(QString::number(0)); mark->setCoordinate(Marble::GeoDataCoordinates(0, 0, 0.0, Marble::GeoDataCoordinates::Degree)); Marble::GeoDataStyle::Ptr pinStyle(new Marble::GeoDataStyle); Marble::GeoDataIconStyle iconStyle; iconStyle.setIconPath(QStringLiteral("icon.png")); pinStyle->setIconStyle( iconStyle ); mark->setStyle(pinStyle); Simply set coordinates other than 0 to correctly display the symbol. SOFTWARE/OS VERSIONS Marble: v20.03.80 Qt Version: 5.12.7 ADDITIONAL INFORMATION