Iranians should not allow U.S. President Donald Trump’s “maximum pressure” approach to harm national unity ahead of parliamentary elections, President Hassan Rouhani said in a speech, lashing out at hardliners over mass disqualification of candidates.

Axar.az reports citing foreign media, Iran’s clerical rulers face challenges in keeping the economy afloat under increasingly tough U.S. sanctions imposed by Washington after it withdrew in 2018 from Tehran’s nuclear deal with world powers. Vital oil exports have been slashed.

“We should not let Trump succeed in creating gaps between the establishment and people ... We should remain united ... Don’t turn your back on (Feb. 21) elections. Let’s have a high turn out,” said Rouhani in a speech broadcast live on his official website.

“We should not let Trump and those terrorists in the White House isolate Iran.”

Iran’s hardline Guardians Council, which vets all election candidates, has disqualified about 9,000 of the 14,000 who registered to run in the elections. Moderates say in most cities they have no candidates to enter the race.