By Roberta Rampton

WASHINGTON (Reuters) – U.S. Vice President Mike Pence plans to visit volcano victims in Guatemala as part of a three-nation trip at the end of the month aimed at building Latin American ties and pressuring Venezuela, a White House official said on Thursday.

Pence is scheduled to head to Brasilia during the last week of June, followed by a stop in the northern Amazonian city of Manaus, which is grappling with refugees who have fled Venezuela’s economic crisis, the official said.

Rescue workers continue to search for human remains, after the eruption of the Fuego volcano, in San Miguel Los Lotes in Escuintla, Guatemala June 14, 2018. REUTERS/Luis Echeverria

Pence has led the U.S. diplomatic push to pressure Venezuelan President Nicolas Maduro, the socialist leader who the Trump administration blames for the deep recession and hyperinflation that have caused shortages of food and medicine in the once oil-rich

nation.

Washington has stepped up economic sanctions against individuals connected to Maduro and refused to recognize his re-election in a May 20 vote. Both countries have expelled each others’ diplomats.

Trump has considered more sanctions on services related to oil shipments from the OPEC member nation, but so far has not opted to act on those.

U.S. Vice President Mike Pence speaks before President Donald Trump during a rally with supporters at North Side middle school in Elkhart, Indiana, U.S., May 10, 2018. REUTERS/Leah Millis

During the past year, Pence has visited leaders in Colombia, Argentina, Chile, Panama and Peru. At the end of June, he will also visit Quito, Ecuador, before stopping in Guatemala.

At least 109 people were killed by a massive eruption of Guatemala’s Fuego volcano on June 3 that buried villagers in scalding ash and left nearly 200 missing.

(Reporting by Roberta Rampton; Writing by Eric Walsh; Editing by Doina Chiacu and Bill Berkrot)