A flags protest may be held across the UK this Friday, loyalists have said.
Four protests have been planned for Tuesday evening, three in Belfast and one in Magherafelt.
While a province-wide protest was being planned for Friday, it is now understood protests could take place in England, Scotland and Wales at the same time as those planned for Northern Ireland.
While many of the 80 protests held on Monday evening passed off peacefully, violence broke out in some areas and police made 15 arrests.
Loyalists also stormed a council meeting in Carrickfergus, shouting verbal abuse at councillors.
Police said that, to date, 59 people have been arrested, including an 11 and 12-year-old boy, and 42 charged following flag protests disorder.
Forty-one police officers have been injured.