TASK DEFINITION: In this task, you are given a sentence in Spanish and your task is to translate it into English. In translation, keep the numbers and capitalization (capitalize only the first word of each sentence and name).
PROBLEM: Hay algunos principios que han sido especialmente importantes para el Grupo GUE/NGL a la hora de decidir sobre las diferentes propuestas.

SOLUTION: As members of the Confederal Group of the European United Left/Nordic Green Left, we regarded certain principles as particularly important when we adopted a position on the different proposals.

PROBLEM: Considero que hay que analizar seriamente este hecho.

SOLUTION: We need to conduct a serious analysis of the matter.

PROBLEM: Dentro de poco tendremos una primera y excelente oportunidad de verificar cuál de esas dos caras es la verdadera.

SOLUTION:
We will soon have our first opportunity, and an excellent opportunity it will be, to see which one of these two faces of the Freedom Party is the real one.