Given a travel related situation, and given a specific question about the situation, summarize the question into a title
One example: The green carriage is of course first class. This would be our first preference with our 5 month old baby in lap, because of the presumably larger toilets for changing and whatnot. However, the baby being a Western white baby... will occasionally babble, screech or cry uncontrollably for a little while.

Speaking in terms of Japanese culture, should we avoid Green class tickets if we are taking aboard a potentially disruptive baby?

Solution is here: Japanese train etiquette: Is it acceptable to take a baby in the Shinkansen Green Car?
Explanation: A person gives a detailed description about a situation where they would prefer to travel on the Shinkansen Green Car but is doubtful if doing that would be against the Japanese train etiquette since they will be traveling with a baby. The question is summarized as Japanese train etiquette: Is it acceptable to take a baby in the Shinkansen Green Car? for easy indexing the next time someone searches for a similar phrase

Now, solve this: Context: I am looking into settling down in Berlin and I would like to know what to expect from summer time in term of public activity/cultural events.

What I've observed: I've noticed each city has its own pace during summer time, some cities becoming more active (more people in the city, more cultural/social/outdoor activities), some others becoming more quiet (less people in the city, businesses opened limited hours) or not being impacted at all.

Question: Is Berlin experiencing a decrease in public activity during summer time (July and August)?

I am especially interested by the following aspects:

Are the streets noticeably less crowded during summer time?
Is the city known to experience an increase in social/cultural activity during July and August? (example: outdoor cinemas, streets/parks festivals, music festivals, fireworks, ...)
Is there times during summer when public places (especially coffee places, libraries and co-working spaces) are expected to be open only during limited hours (or to be closed)?

Solution:
Is Berlin experiencing a decrease in public activity during summer time (July and August)?