Central America
Young person will represent El Salvador at International Chemistry Olympiad in Switzerland
May 29 |
At the age of 18, Luis Ronaldo Chávez Escamilla is one of the three young people in the delegation that will represent El Salvador at the International Chemistry Olympiad.
The 55th edition of the international competition will take place from July 16 to 25 in Zurich, Switzerland.
“For me it is one of the most important things in my life. I see it not only as an academic achievement, but as a life experience. They have been shaping me as a person and have helped me discover what I am passionate about and what I want for my future,” she said.
He added that around 84 countries will participate in the Olympics, with approximately three to four representatives per country. There will be an average of 300 contestants in total.
This represents a challenge for the young man, who since he applied for the competition has dedicated himself to preparing for it. Luis is part of the Jóvenes Talento program, where he receives “training”, as he calls the classes. At home he also spends time solving math problems.
“It is the most difficult and needs many months of preparation, but this year, as I have already finished high school, I have dedicated myself to prepare for this; it is quite demanding,” he said.
His participation in the Olympics is part of his academic record. Luis, who since he was a child was very diligent in his studies, has competed in three more Olympiads, two of which are international and one national.
“Since I was a child I liked mathematics very much, but I had never discovered my passion as such, until fifth grade, when my dad came with the newspaper. Before, the National Math Olympiad was published in the newspaper and people who wanted to participate in the program had to solve certain problems and exams,” he told “Diario El Salvador”.
When he was 12 years old, his father came with the newspaper and proposed it to him as a challenge. With some trepidation she took the exams. “I passed the first stage and that’s when it caught my attention even more. I passed the second stage and qualified. That’s when I realized that I really had talent in the area of numbers,” he added.
In seventh grade, the young man took the exams for the Salvadoran Chemistry Olympiad (OSQ) for the first time. After his participation, he was able to enter the chemistry group in the Jóvenes Talento program.
“From seventh grade onwards, they allow participation in certain Olympic groups in each area of science. I was always interested in chemistry. My first class in the program was chemistry. In that group there are three levels: elementary, intermediate and advanced. Over the years I have moved up through the levels. Now I am in the advanced level, which is the highest level. Being part of these groups gives you the opportunity to take selective exams of all the classmates classified to participate in these international olympiads,” he said.
In 2021 and 2022 he had the opportunity to participate in the Salvadoran Olympiad and the Ibero-American Chemistry Olympiad. Although everything was virtual, due to the COVID-19 pandemic, he won two bronze medals. A third silver medal was obtained by participating in the World Applied Chemistry Olympiad (WAChO), organized by the Indonesian scientific society.
According to the young man, he participated in the last Olympiad with a research project: “I won my silver medal with the sustainable chemistry project, which is the generation of electricity from wastewater,” he said.
In 2022, Luis won a half scholarship to study at the Monterrey Institute of Technology, a prestigious study center in Mexico, after obtaining a high score in the academic aptitude test.
Central America
Arévalo accuses Porras and judge of undermining democracy in Guatemala
Guatemalan President Bernardo Arévalo denounced a new attempt at a “coup” orchestrated by the Attorney General’s Office. He also requested an extraordinary session at the Organization of American States (OAS) to address the country’s ongoing political crisis.
The president has been at odds with Attorney General Consuelo Porras, who has been sanctioned by the United States and the European Union for being “corrupt” and “anti-democratic.” Since 2023, Arévalo has accused Porras of launching investigations against his party, Semilla, and the 2023 elections as part of a scheme to prevent his inauguration in January 2024.
From the presidential office, Arévalo has said he continues to “resist” the “coup plotters,” but tensions escalated last Friday when Judge Fredy Orellana, at the request of the Attorney General’s Office, ordered the electoral court to annul the Semilla party’s promoter group. Arévalo interpreted this as an attempt to revoke the positions won by the party.
“Orellana, a hitman who distorts the law in service of Consuelo Porras, is attempting to force […] the unconstitutional removal of a mayor, 23 elected deputies […], the vice president, and the president of the country,” Arévalo said in a televised address on Sunday.
“We call on the international community not to turn a blind eye to the coup being attempted in Guatemala,” he added, speaking alongside his cabinet and congressional members at the National Palace in Guatemala City.
Arévalo requested that the Organization of American States hold an extraordinary session to present “the serious threats” to the Guatemalan Constitution and democracy perpetrated by Porras and Orellana.
Yesterday, Guatemalan Foreign Minister Carlos Ramiro Martínez reaffirmed the president’s statements, emphasizing the need “to go and expose the situation” Guatemala has been facing since last week due to the actions of the Attorney General’s Office.
Central America
New dismembered bodies found in San Juan river days after mass killing in Palencia
On the morning of Monday, October 27, Guatemala’s Volunteer Firefighters confirmed the discovery of two bodies and two human heads inside plastic bags in the San Juan River, located in the Zacualpía village at kilometer 21 of the Atlantic Highway, in the jurisdiction of Palencia.
The remains were found by personnel from Companies 85, 50, and Central, who responded after receiving a report about suspicious bags floating in the water. The gruesome discovery was made just a few meters from the site where eight tortured bodies were found under the San Juan Bridge on Friday, October 24.
Local authorities do not rule out a connection between both incidents and suspect they may be tied to the same criminal organization. Investigators from the Public Ministry and the National Civil Police arrived at the scene to gather evidence and transfer the remains to the National Institute of Forensic Sciences (Inacif).
According to data from the National Economic Research Center (CIEN), Guatemala recorded 2,154 homicides between January and August 2025, an increase compared to the 1,816 reported during the same period in 2024.
Central America
Four guatemalan soldiers arrested for stealing weapons from Northern Air Command
Four soldiers were arrested in connection with the theft of weapons from the Northern Air Command of the Ministry of Defense in Petén, Guatemala, following operations conducted by the Public Ministry (Prosecutor’s Office).
“During the operations, criminal scenes were processed, analyzed, and documented photographically, possible escape routes were identified, surveillance cameras were located, and potential witnesses were interviewed,” the Prosecutor’s Office explained in a social media post.
The detained soldiers were identified as Ludwin Jónathan Cardona Baltazar, charged with illicit association, dereliction of duty, and aggravated theft; and Josué Israel Pérez Jerónimo, Alain Omar Marroquín Soch, and Carlos Ernesto Ibarra Corrales, charged with dereliction of duty, according to Guatemala’s Prensa Libre.
The military personnel reportedly stole 55 rifles, 14,420 rounds of 5.56 mm ammunition, 92 magazines of 35 rounds each, 19 magazines of 20 rounds each, and three grenade launchers, “which were allegedly moved from the arms warehouse to the outside for illicit sale.”
The Ministry of Defense stated that it will keep its internal control mechanisms active to prevent similar incidents.
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