Finnish Markku Aalto and his team Pyroman are behind the Eurovision song contest pyrotechnic special effects along with smoke and confetti once again, already for the 8th time. But not only, this year they have already done Melodifestivalen. Legendary Lordi's performance, Nightwish tours and Vancouver Olympics are other stuff in their CV. He tells about his job and details of this year's performances in HS . This year it has been a bit more challenging than usual, as this kind of products have been forbidden into Ukraine the past 3-4 years because of the war. Special permission let the equipment truck from Finland to enter. The explosives are coming from Unites States and United Kingdom. He tells Lordi's effects were back then the most innotative and newest things available but now there are newer things. He wants to point out Hungary's fire pillars aka single shots. There are 24 of them and they rise up to 5 meters for almost 10 seconds. That's a real spe...