countercurrent

"The flows of tourists increase during the summer months. "

"My brother's opinion is the opposite of mine on the best way to study for the exam. "

"The new school principal is a powerful advocate for student success. "

"It is hard work to swim against the current."

"The upstream section of the river was too shallow for our boat to navigate. "

"During the centuries, the people of Ireland struggled constantly to assert their right to govern themselves."

"The children were running to catch the school bus. "

"My grandpa loves to eat salmon because it's a healthy and delicious fish. "

"Keep going in the same direction."

"Red colour prevails in the Canadian flag."

"A wounded animal will fight like a maniac, relentless, savage and murderous."

"The current of air coming from the open window is making the papers on my desk flutter. "