Problem: Even during the war, Eritrea developed its transportation infrastructure by asphalting new roads, improving its ports, and repairing war-damaged roads and bridges as a part of the Warsay Yika'alo Program. The most significant of these projects was the construction of a coastal highway of more than 500 km connecting Massawa with Asseb, as well as the rehabilitation of the Eritrean Railway. The rail line has been restored between the port of Massawa and the capital Asmara, although services are sporadic. Steam locomotives are sometimes used for groups of enthusiasts.
Which railway was rehabilitated under the Warsay Yika'alo Program?
The answer is the following: Eritrean

Problem: In the first large-scale depictions during the early archaic period (640–580 BC), the artists tried to draw one's attention to look into the interior of the face and the body which were not represented as lifeless masses, but as being full of life. The Greeks maintained, until late in their civilization, an almost animistic idea that the statues are in some sense alive. This embodies the belief that the image was somehow the god or man himself. A fine example is the statue of the Sacred gate Kouros which was found at the cemetery of Dipylon in Athens (Dipylon Kouros). The statue is the "thing in itself", and his slender face with the deep eyes express an intellectual eternity. According to the Greek tradition the Dipylon master was named Daedalus, and in his statues the limbs were freed from the body, giving the impression that the statues could move. It is considered that he created also the New York kouros, which is the oldest fully preserved statue of Kouros type, and seems to be the incarnation of the god himself.
The period between 640-580 BC was known as what?
The answer is the following: early archaic period

Problem: Both the archipelagos of the Azores and Madeira have a subtropical climate, although variations between islands exist, making weather predictions very difficult (owing to rough topography). The Madeira and Azorean archipelagos have a narrower temperature range, with annual average temperatures exceeding 20 °C (68 °F) along the coast (according to the Portuguese Meteorological Institute). Some islands in Azores do have drier months in the summer. Consequently, the island of the Azores have been identified as having a Mediterranean climate (both Csa and Csb types), while some islands (such as Flores or Corvo) are classified as Maritime Temperate (Cfb) and Humid subtropical (Cfa), respectively, according to Köppen-Geiger classification.
What makes weather predictions difficult in the archipelago region?
The answer is the following: rough topography

Problem: Non-English terms for air defence include the German Flak (Fliegerabwehrkanone, "aircraft defence cannon", also cited as Flugabwehrkanone), whence English flak, and the Russian term Protivovozdushnaya oborona (Cyrillic: Противовозду́шная оборо́на), a literal translation of "anti-air defence", abbreviated as PVO. In Russian the AA systems are called zenitnye (i.e. "pointing to zenith") systems (guns, missiles etc.). In French, air defence is called DCA (Défense contre les aéronefs, "aéronef" being the generic term for all kind of airborne device (airplane, airship, balloon, missile, rocket, etc.)).
How is the Russian term for air defence abbreviated?
The answer is the following:
PVO