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
First woman elected president in the Americas, Violeta Chamorro, dead at 95
Violeta Barrios de Chamorro, former president of Nicaragua and the first woman in the Americas to be democratically elected head of state, passed away this Saturday in Costa Rica at the age of 95. A pivotal figure in Nicaragua’s transition to democracy, Chamorro achieved a historic victory over Sandinista leader Daniel Ortega in the 1990 elections, heading a broad opposition coalition.
The Chamorro Barrios family confirmed her death in a statement:
“Our mother, Violeta Barrios de Chamorro, former president of Nicaragua, passed away today, June 14, 2025, at 2:21 a.m. (08:21 GMT) in San José, Costa Rica, at the age of 95, after a long illness.”
“Doña Violeta died peacefully, surrounded by the love and affection of her children and the extraordinary care of those who looked after her. She is now in the peace of the Lord,” her children Pedro Joaquín, Claudia Lucía, Cristiana, and Carlos Fernando Chamorro Barrios wrote.
Chamorro’s victory in 1990 marked a significant turning point in Central American politics, ending more than a decade of Sandinista rule and initiating a fragile but hopeful democratic chapter in Nicaragua’s history.
Central America
Nicaraguan exile coalition urges Costa Rica to receive U.S. deportees fleeing Ortega regime
The Coalition of Nicaraguans in Exile urged Costa Rican President Rodrigo Chaves on Sunday to receive opponents and critics of the Ortega-Murillo regime currently residing in the United States who may be deported by the administration of Donald Trump.
“We appeal to you, Mr. President, to kindly consider, as an act of humanity and in accordance with the principles of international refugee law, the reopening of entry and temporary reception pathways for Nicaraguan citizens deported from the United States,” the coalition stated in a letter addressed to Chaves.
They specifically requested the reopening of entry for those Nicaraguans who had previously sought asylum or refugee status in Costa Rica and who express a well-founded fear for their lives and personal safety if returned to Nicaragua.
The organization, which identifies itself as committed to defending and promoting the human rights of Nicaraguans “forced into exile by the repression of the Sandinista dictatorship,” expressed its appeal with “urgency and deep concern.”
In the letter, the coalition emphasized the dramatic situation faced by thousands of Nicaraguans who fled political persecution under Daniel Ortega’s regime and are now at risk of deportation from the United States.
Central America
Panama begins reverse migration by sea for 109 stranded migrants
Panamanian authorities have transported a group of 109 migrants of various nationalities by sea to La Miel, a Caribbean town on the country’s border with Colombia, to continue their return journey to South America. The move comes after the migrants failed to settle in the United States, following stricter immigration policies implemented under the administration of former President Donald Trump.
The National Migration Service (SNM) of Panama announced in a statement on Tuesday that the transfer was carried out from the Caribbean port of Colón using a vessel from Panama’s National Aeronaval Service (Senan). The operation was part of the country’s so-called “reverse flow” initiative, aimed at facilitating the safe return of migrants.
The official report noted that the group included migrants from nine different nationalities, with 75 adults and 34 minors on board. Authorities emphasized the “inter-institutional commitment to safe and humanitarian reverse migration.”
A source familiar with the process, speaking anonymously to EFE, confirmed that the vessel departed on Monday. Many of the migrants had opted into the reverse flow program after arriving at the Temporary Attention Center for Migrants (CATEM) in Costa Rica, where coordination was made with Panamanian authorities for their return.
First woman elected president in the Americas, Violeta Chamorro, dead at 95
Nicaraguan exile coalition urges Costa Rica to receive U.S. deportees fleeing Ortega regime
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