The Carnival continued its evolution in small/unimportant towns out of view of the rulers. The result was the uninterrupted celebration of Carnival festivals in Barranquilla (see Barranquilla's Carnival) now recognized as one of the Masterpieces of the Oral and Intangible Heritage of Humanity. The Barranquilla Carnival includes several parades on Friday and Saturday nights beginning on 11 January and ending with a six-day non-stop festival, beginning the Wednesday prior to Ash Wednesday and ending Tuesday midnight. Other celebrations occur in villages along the lower Magdalena River in northern Colombia, and in Pasto, Nariño (see Blacks and Whites' Carnival) in the south of the country. In the early 20th century, attempts to introduce Carnival in Bogotá were rejected by the government. The Bogotá Carnival was renewed in the 21st century.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): The uninterrupted celebration of Carnival festivals in Barranquilla is now recognized as what?
Ah, so.. one of the Masterpieces of the Oral and Intangible Heritage of Humanity

On 25 May 2011 the Swiss government announced that it plans to end its use of nuclear energy in the next 2 or 3 decades. "The government has voted for a phaseout because we want to ensure a secure and autonomous supply of energy", Energy Minister Doris Leuthard said that day at a press conference in Bern. "Fukushima showed that the risk of nuclear power is too high, which in turn has also increased the costs of this energy form." The first reactor would reportedly be taken offline in 2019 and the last one in 2034. Parliament will discuss the plan in June 2011, and there could be a referendum as well.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): In 2011, what time frame did the Swiss government give for ending its use of nuclear energy?
Ah, so.. 2 or 3 decades

Multi-layer printed circuit boards have trace layers inside the board. This is achieved by laminating a stack of materials in a press by applying pressure and heat for a period of time. This results in an inseparable one piece product. For example, a four-layer PCB can be fabricated by starting from a two-sided copper-clad laminate, etch the circuitry on both sides, then laminate to the top and bottom pre-preg and copper foil. It is then drilled, plated, and etched again to get traces on top and bottom layers.
If it is possible to answer this question, answer it for me (else, reply "unanswerable"): Pressure is one thing you need to apply to make a multi-layer PCB; what's the other thing?
Ah, so..
heat