PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Players of Paris Saint Germain, celebrate with fans gathered in front of the Parc des Princes stadium after the Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )

PARIS, FRANCE - MARCH 11: Thousands of ultras and fans of the Paris Saint Germain, wearing protective masks and suits as a precaution against the coronavirus, gather in front of the Parc des Princes stadium to support the team in Champions League match against the Borussia Dortmund, in Paris on 11 March, 2020. ( julien mattia - Anadolu Agency )