hereafter bulgar refers only to the bulgars in the balkans that ruled over a slavic population.

How would the previous sentence be correctly capitalized?
Answer: Hereafter Bulgar refers only to the Bulgars in the Balkans that ruled over a Slavic population.
full steam ahead (i don't think she can do it any other way), and really really good.

How would the previous sentence be correctly capitalized?
Answer: Full steam ahead (I don't think she can do it any other way), and really really good.
the measures were announced in accordance with the realm of work a number of ministries, including the ministry of environment and forests and the ministry of finance on tuesday (29/09).

How would the previous sentence be correctly capitalized?
Answer: The measures were announced in accordance with the realm of work a number of ministries, including the Ministry of Environment and Forests and the Ministry of Finance on Tuesday (29/09).
now is the time to sign up for nike marathontest 2 and find the rhythm on 15 km in and around flledparken and the sortedams sen. it is already this sunday, 9 march at 9.30 am at gunnar nu hansens plads and as you can see, options for registering are possible in just the way that suits you best.

How would the previous sentence be correctly capitalized?
Answer: Now is the time to sign up for Nike Marathontest 2 and find the rhythm on 15 km in and around Flledparken and The Sortedams Sen. It is already this Sunday, 9 March at 9.30 AM at Gunnar Nu Hansens Plads and as you can see, options for registering are possible in just the way that suits you best.