http://geoportal.cenia.cz/wmsconnector/com.esri.wms.Esrimap/ceu_II_voj_map?SERVICE=WMS&REQUEST=GetCapabilities 

http://wms.jpl.nasa.gov/wms.cgi?SERVICE=WMS&REQUEST=GetCapabilities  

http://wms.cuzk.cz/wms.asp?service=WMS&request=GetCapabilities 

http://geoportal.cenia.cz/wmsconnector/com.esri.wms.Esrimap/ceu_II_voj_map?SERVICE=WMS&version=1.1.1&REQUEST=GetMap&Layers=1&srs=epsg:4326&BBOX=14.859209,48.533901,19.037995,50.577886&WIDTH=800&HEIGHT=600&FORMAT=image/png&TRANSPARENT=TRUE