The summer transfer window for European's top clubs has opened amid all the excitement at Euro 2020 and Copa America. You can find all the official deals and gossip here.TOP STORY - Ramos and PSG talk hit a snagAccording to Le 10 Sport, negotiations between Paris Saint-Germain (and Sergio Ramos, former Real Madrid defender) have hit a roadblock during contract negotiations.According to French outlets, the PSG hierarchy had a dispute with the Spanish centre-back and offered him only a one year deal to take him to Parc des Princes.Ramos seemed certain to move to Ligue 1 once he was a free agent. But, it appears that a deal is in doubt as PSG sporting director Leonardo has not yet offered a two-year contract.In March, the former Los Blancos captain was 35 years old. He played in only 15 La Liga matches due to injury concerns. He was also not included in the Spain squad for Euro 2020.Ramos was also linked to moves to Manchester United, Manchester City and Manchester City. Accordingly to City, a deal would include Ramos playing for New York City FC.- Watch ESPN FC Daily on ESPN+ (U.S. Only)- Euro 2020 on ESPN - Stream LIVE games replays (U.S. Only)Sergio Ramos will go to PSG, or another place? Photo by Jose Breton/Pics Action/NurPhoto via Getty ImagesPAPER GOSSIPAston Villa is hopeful of keeping Jack Grealish, with Manchester City interested in the attacking midfielder. The Telegraph reports that Villa Park is ready to offer Jack Grealish a new contract at 150,000 per week. This will end the speculation about transfer fees. Grealish played in both goals Tuesday's victory over Germany at Wembley. This allowed England to reach the quarterfinals of Euro 2020.Fabrizio Romano reports that Franco Vazquez, a former Palermo FC player, has agreed to a free transfer with Parma. Although he was previously a Palermo player before signing for Sevilla FC, the 32-year old was mostly used as a substitute and appeared 18 times from the bench last season.According to Gianluca di Marzio, Juan Musso has been signed by Udinese and Atalanta. Atalanta will pay 20 million for the goalkeeper, and he will be challenging to be the champion goalkeeper of the Champions League. Atalanta's 27-year old goalkeeper adds to their squad after he played in 35 games last season for Udinese in Serie A.Football Insider reports that Liam Millar, a young Liverpool player, could be moving to Switzerland. FC Basel has offered a bid of 1.5 million. According to reports, the Swiss Super League club is interested in Millar, who was on loan last season in League 1 with Charlton Athletic. Canada has capped the 21-year old 11 times.According to L'Equipe, Samuel Umtiti of Barcelona would not be interested to return to Ligue 1. Marseille has been interested in Umtiti's services as a defender for some time. However, Umtiti is said to have made contact with Marseille. Barca is reportedly interested in Umtiti's transfer as they rebuild after finishing third in La Liga last year.Le 10 Sport reports that Jason Denayer, Lyon's defender, is eager to play Champions League football next year. Although neither team is in the Champions League next season, the player's agent stated that AS Roma and Napoli are two clubs interested in Denayer's services. The move might not be completed until after Euro 2020. Denayer is currently in the quarterfinals with Belgium.After Pablo Sarabia's impressive performances at Euro 2020, PSG has made Pablo Sarabia available to transfer. AS reports that Atletico Madrid is interested in signing a deal with the 29-year old, who moved to Parisiens in 2019 from Sevilla. Last season, the attacker was featured in Ligue 1 27 times. He scored six goals and assisted four others.