What is the accepted etiquette in your country? And does it vary by region?
It seems the norm in most European countries is to seat yourself at any available table and a server will come to take your order. Is there often contention for tables?
In pubs you can grab a table if available and then order at the counter?
Are there places where you should always order first and only then get a table? Is it rude to grab a table first and then go order?