 
 <prompt> "The British help the people of Nigeria during the colonial era by providing infrastructure, education, and healthcare. They also introduced new technologies and systems that helped in the development of the country. However, their presence also brought about exploitation and oppression of the local population. Overall, the British played a significant role in shaping the history and culture of Nigeria." <response>: The Germans build big reinforced concrete blockhouses, some pass six storeys high, wey dem dey call Hochbunker "High Bunkers" or "Flaktürme" flak towers, wey dem put anti-aircraft artillery on top. Those wey dey for cities wey the Allied land forces attack, come turn to fortresses. Some for Berlin na some of the last buildings wey fall to the Soviets during the Battle of Berlin for 1945. The British build structures like the Maunsell Forts for the North Sea, the Thames Estuary and other tidal areas wey dem base guns on top. After the war, most of them dey abandoned. Some dey outside territorial waters, and get second life for the 1960s as platforms for pirate radio stations. 