A firefighter and other emergency personnel protest for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

A firefighter speaks with a police officer as he protests with other emergency personnel for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

A firefighter lights places a flare near a helmet as he protests with other emergency personnel for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

Firefighters and other emergency personnel protest for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

A firefighter lights a banner on fire as he protests with other emergency personnel for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

Firefighters and other emergency personnel protest for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

Firefighters and other emergency personnel protest for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

A firefighter lights a banner on fire as he protests with other emergency personnel for better working conditions during a demonstration in Brussels, Friday, Jan. 27, 2023. (AP Photo/Geert Vanden Wijngaert)

Italian European Space Agency astronaut Samantha Cristoforetti speaks during a panel discussion at the 15th European Space Conference 2023 in Brussels, Wednesday, Jan. 25, 2023. The European Space Agency Director General Josef Aschbacher said Wednesday he wants to rebuild Europe's access to space following the botched launch of a European rocket carrying two Earth observation satellites last year and the delayed introduction of the Ariane 6 launcher. (AP Photo/Geert Vanden Wijngaert)

Italian European Space Agency astronaut Samantha Cristoforetti speaks during a panel discussion at the 15th European Space Conference 2023 in Brussels, Wednesday, Jan. 25, 2023. The European Space Agency Director General Josef Aschbacher said Wednesday he wants to rebuild Europe's access to space following the botched launch of a European rocket carrying two Earth observation satellites last year and the delayed introduction of the Ariane 6 launcher. (AP Photo/Geert Vanden Wijngaert)

The European Space Agency Director General Josef Aschbacher speaks during a panel discussion at the 15th European Space Conference 2023 in Brussels, Wednesday, Jan. 25, 2023. Aschbacher says he wants to rebuild Europe's access to space following the botched launch of a European rocket carrying two Earth observation satellites last year and the delayed introduction of the Ariane 6 launcher. (AP Photo/Geert Vanden Wijngaert)

Italian European Space Agency astronaut Samantha Cristoforetti speaks during a panel discussion at the 15th European Space Conference 2023 in Brussels, Wednesday, Jan. 25, 2023. The European Space Agency Director General Josef Aschbacher said Wednesday he wants to rebuild Europe's access to space following the botched launch of a European rocket carrying two Earth observation satellites last year and the delayed introduction of the Ariane 6 launcher. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, center left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, second left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, center left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, center left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, center left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, center left, speaks with the media after a hearing at the Justice Palace in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, arrives at the Justice Palace prior to a hearing in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyer for senior lawmaker Eva Kaili, Andre Risopolous, speaks as he arrives at the Justice Palace prior to a hearing in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyers for senior lawmaker Eva Kaili, Andre Risopolous, right, and Michalis Dimitrakopoulos, second left, arrive at the Justice Palace prior to a hearing in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)

Lawyers for senior lawmaker Eva Kaili, Andre Risopolous, right, and Michalis Dimitrakopoulos, second left, arrive at the Justice Palace prior to a hearing in Brussels, Thursday, Jan. 19, 2023. So far, six people are suspected of links to a crime gang paid by Qatar and Morocco to influence parliamentary decisions. Both countries reject the allegations. The accused include Greek Socialist and Democrats lawmaker Eva Kaili and her boyfriend Francesco Giorgi, an assistant to another S&D member. (AP Photo/Geert Vanden Wijngaert)