Did you visited my country before? vs Did you visited my country?

Some examples from the web:

• When you visited my school with those two charming ladies.
• You visited my husband in prison?
• You visited my girl at her school.
• I regret that we did not meet last night when you visited my encampment.
• Last week when you visited my Group, I presented you with our objectives for the next five years in the form of our manifesto for the European elections.
• Some days ago, a delegation from your institution visited my country as part of Parliament's current efforts to visit countries within and outside Europe in order to examine the extent of the challenge of illegal immigration.
• France and my country before we get armed and ready to fight.
• I felt I owed more to my country before I started that part of my life.
• You've coached cross country before?
• I must say one thing and want to declare it in presence of my mother the last time that you visited my wife... you said to me that an alternative could be introduced
• Why haven't you visited us before?
• Have you visited the Namsan Tower before?
• Have you ever written for Town & Country before?
• Did you find anything when you visited this warehouse?
• Did you ever see Selby when you visited?
• The way you visited my house, and I visited yours... and that we meet again in this garden of Pinjore... is surely pre-destined
• Why did you skip the country before we could even question you?
• Why did you bring them to my country?
• CA: Well, there's forced migration in your country's past, and I think just this week, just yesterday or the day before yesterday, you visited these people.
• Did you have that specific feeling before?

Some examples from the web:

• Some days ago, a delegation from your institution visited my country as part of Parliament's current efforts to visit countries within and outside Europe in order to examine the extent of the challenge of illegal immigration.
• When you visited my school with those two charming ladies.
• You visited my husband in prison?
• You visited my girl at her school.
• I regret that we did not meet last night when you visited my encampment.
• Why did you bring them to my country?
• Last week when you visited my Group, I presented you with our objectives for the next five years in the form of our manifesto for the European elections.
• HORTENCIA: How did you get back into my country?
• I must say one thing and want to declare it in presence of my mother the last time that you visited my wife... you said to me that an alternative could be introduced
• Can I really betray my country?
• What can Spain offer my country?
• So, what was your favourite country that you visited?
• Did you find anything when you visited this warehouse?
• Did you ever see Selby when you visited?
• The way you visited my house, and I visited yours... and that we meet again in this garden of Pinjore... is surely pre-destined
• You thought I betrayed my country?
• Is it worthwhile dying for my country?
• You thought I betrayed my country?
• Your first time in my country?
• Your first time in my country?