[1/2] "Junts x Catalunya" members raise up an "Estelada" flag (Catalan separatist flag) as they celebrate the results of the European Parliament elections in Barcelona, Spain, May 27, 2019. REUTERS/Albert Gea/File PhotoBARCELONA/MADRID, July 26 (Reuters) - Spain may be heading for a repeat of Sunday's inconclusive election unless Catalan separatist parties compromise on their demands for an independence referendum in exchange for their support. After neither the right nor left bloc won enough seats to form a majority, Catalan separatist parties Esquerra Republicana de Catalunya (ERC) and Junts have emerged as kingmakers. However, Sanchez, who rejects Catalan independence, has long said he opposes a referendum or an amnesty. INDEPENDENCE SUPPORT DECLININGEven if Sanchez were willing to concede, a referendum could prove difficult to implement.

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Persons: Albert Gea, Esquerra, Pedro Sanchez, Sanchez, Junts, Carles Puigdemont, Ramon Tremosa, mignon, Tremosa, Josep Rius, Alberto Nunez Feijoo, Feijoo, Mariano Rajoy, Joan Esculies, Isabel Rodriguez, Yolanda Diaz, Diaz, Jaume Asens, Puigdemont, Wayne Griffiths, Rius, Pedro Sanchez's, Joan Faus, Belen Carreno, Charlie Devereux, Aislinn Laing, Rosalba O'Brien Organizations: REUTERS, ERC, Junts, Sanchez's Socialists, Socialists, European Union, People's Party, Socialist, Monday, Volkswagen's, SEAT, Catalans, Vox, Thomson Locations: Catalunya, Barcelona, Spain, BARCELONA, MADRID, Catalan, Catalonia, Belgium, Socialist, Madrid, Volkswagen's Barcelona, Spanish