Two men were arrested last week after allegedly displaying a sign referring to Basque militant group ETA.
King Felipe's 50-year-old sister now faces a full trial on tax fraud charges after an appeal by her lawyers was thrown out.
The reigning Ballon d'Or winner first fell ill during December's FIFA Club World Cup.
After a strong result in a new poll, the party's hand is strengthened ahead of coalition negotiations.
Bel y Cia of Barcelona is the home of the Teba, a stylish hunting coat with a royal pedigree.
The royal faces 89 charges, including money laundering, along with 17 co-defendants.
Sergi Guardiola signed and was released within a day after pro–Real Madrid Tweets were discovered.
The move comes as Spain faces weeks of uncertainty following an inconclusive general election.
Police in the northeastern region of Catalonia arrested Ali Charef Damache.
The court's decision deepened a stand-off over the potential breakaway.
UEFA have fined Barcelona for fans flying the flags twice this year.
Manuel Valls, a lifelong Barcelona fan, cited the example of AS Monaco as a precedent.
Pro-independence parties received 47.9 percent of the total vote.
Exit poll shows separatists have won a clear majority of seats in Catalonia's parliament.
Denise Pikka Thiem disappeared in the town of Astorga on April 4.
Alex Salinas, a 21-year-old Spanish transgender man, was denied his request to become his nephew's godfather by the Vatican's Congregation for the Doctrine of the Faith.
The Podemos-backed local leaders have spoken of their support for a citizen solidarity register
"I'm just a guy on a boat living the dream," said William Bartlett, the diver who spotted the haul.
Jewish-American hip-hop artist ousted from Rototom Sunsplash Festival in Spain.