Make use of the article to answer the questions.

(CNN) -- A worldwide Jewish rights organization is pushing Hungarian authorities to prosecute a man it claims is a Nazi war criminal, recently discovered in Budapest, Hungary, who allegedly sent more than 15,000 Jews to Auschwitz in the spring of 1944.

The Simon Wiesenthal Center found Ladislaus Csizsik-Csatary as part of its "Last Chance" project, said Efraim Zuroff, director of the center's Israel office.

The center cooperated with British tabloid The Sun to photograph Csizsik-Csatary, who reportedly is 97, and ask him questions, Zuroff said. "We're the ones who found him; they're the ones who photographed him."

Csizsik-Csatary served as a senior Hungarian police officer in the city of Kosice, which is now in Slovakia but was under Hungarian rule in the 1940s, the center said. He topped the Wiesenthal Center's 2012 list of most wanted Nazi war criminals.

"He was a commander of a ghetto," Zuroff told CNN.

Report: Hitler ordered reprieve for Jewish man

Csizsik-Csatary participated in the deportation of 15,700 Jews to the Auschwitz concentration camp in 1944, witnesses have told the center. He also played a role in "deportations to the Ukraine to be killed -- 300 Jews," Zuroff said.

"We found eyewitnesses on three different continents," Zuroff said. Those witnesses told the center about Csizsik-Csatary's cruelty to Jewish detainees and his role in the deportations to Auschwitz and Ukraine.

Confronted by a Sun reporter, Csizsik-Csatary denied the allegations, the tabloid reported Sunday.

A witness to the August 1941 Ukraine deportations had nine family members who were deported, he told CNN. Csizsik-Csatary made sure four of them were brought back from forced labor with the Hungarian army so they would be deported and killed, according to Zuroff.

1. Who is pushing to prosecute a man it claims to be a Nazi war criminal?
2. Where was he discovered?
3. Who did the center colaberate with to get a photograph of the man?
4. What project led the orginization to find him?
5. How many different continents did they find eyewitnesses?
6. What is the name of the organization that found him?
7. What did Zuroff say to CNN?
8. When confronted by The Sun did he deny the allegation?
9. How old is the man currently?
10. Which City did he serve as a Hungarian police officer?
1. Jewish rights organization
2. Budapest
3. The Sun
4. "Last Chance"
5. three
6. The Simon Wiesenthal Center
7. Csizsik-Csatary participated in the deportation of 15,700 Jews to the Auschwitz concentration camp in 1944
8. Yes
9. 97
10. Kosice