English has two articles: the and also a/an. The is accustomed to seek advice from precise or unique nouns; a/an is made use of to change non-unique or non-unique nouns. We simply call the the definite El avance de Rusia subraya la eficacia de utilizar su abrumador número de tropas https://techvigil.org/iris-xe-graphics-80eu-vs-2050/