Synonyms: chemical etching, liquid etching. Definition: Wet etching is a material removal process that uses liquid chemicals or etchants to remove. materials from a wafer. The specific patters are defined by masks on the wafer. Materials that are. not protected by the masks are etched away by liquid chemicals.
Outside of ex-Yugoslavia, Serbs are an officially recognized minority in Romania (18,000), Hungary (7,000), Albania, the Czech Republic and Slovakia. There is a large Serbian diaspora in Western Europe, particularly in Germany, Austria, Switzerland, France, and Sweden.he Serbs had taken an active part in the wars fought in the Balkans against the Ottoman Empire, and also organized uprisings. Because of this, they suffered persecution and their territories were devastated. Major migrations from Serbia into Habsburg territory ensued.
Locals are open to foreigners and are happy to connect with anyone. Book a Belgrade greeter or check CouchSurfing for local events. Explore the Belgrade Fortress and take a look at the confluence of the Sava and Danube rivers. Visit the Montmartre of Belgrade. Get lost in Zemun. See the Republic Square. The epicenter of the city which is impossible to miss.