Add spaces: IntroducedinAustriathiskindofbouquetisknownworldwideasabunchofBiedermeier(Biedermeier).

Answer: Introduced in Austria this kind of bouquet is known worldwide as a bunch of Biedermeier (Biedermeier).

Add spaces: CouncilmeetingsareregularlyattendedbyrepresentativesfromtheRomaniangovernment,dependingonthepolicyareabeingaddressed.

Answer: Council meetings are regularly attended by representatives from the Romanian government, depending on the policy area being addressed.

Add spaces: Thedual-SIMphonesalsohaveadedicatedmicroSDcardslotthatsupportsupto256GB,AndroidOreoand3000mAhbattery.

Answer:
The dual-SIM phones also have a dedicated microSD card slot that supports up to 256GB, Android Oreo and 3000mAh battery.