The United States, Israel, Saudi Arabia and all of its regional allies accuse Iran of sponsoring proxy groups across the Middle East in a bid to dominate the region.
Elsewhere in his remarks, Ayatollah Khamenei said the enemies have resorted to economic war after realizing the futility of military action against Iran.
"Americans are the ones who should leave.The Middle East, the west of Asia and the Persian Gulf is our home", Khamenei said.Iranian state TV quoted Iran´s Foreign Ministry spokesman Bahram Qasemi as saying Tehran would keep on backing its friends in the region despite USA pressure to curb its influence.
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The questions also address Flynn's brief White House stint as the National Security Advisor to Trump and how former acting U.S. One question asks what discussions Mr Trump may have had regarding "any meeting with [Russian President Vladimir Putin]".
Saudi Arabia is the birthplace of Islam and does not officially recognize Israel.
"One of the ways to confront Iran is to provoke inexperienced rulers of the region. As long as the legitimate governments of the regional countries need our help, Iran will remain in those countries".
The Iranian leader added that the Americans do not want to pay the cost of confronting Iran themselves and are therefore trying to get others to do the fighting for them.
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These include the Taj Mahal in Uttar Pradesh, Kangra Fort in Himachal Pradesh, Buddhist Kaneri caves in Mumbai, among others. The Red Fort adoption comes under the Ministry of Tourism's " Adopt a Heritage " scheme at started in the year 2017.
Last November, Saudi Crown Prince Mohammed Bin Salman described Iranian Ayatollah Ali Khamenei as the "new Hitler of the Middle East", while Iranian Defense Minister Hossein Dehghan has previously threatened destruction against every part of Saudi Arabia except its holy cities should the Kingdom "do anything ignorant".
In a series of tweets posted Monday, Khamenei said the US must leave the region.
Relations between the United States are also at an all-time low with the Trump administration now weighing up whether to scrap the Iran nuclear deal signed by Barack Obama that ensured they would degrade the nuclear capabilities.
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Asda , meanwhile, saw its fourth consecutive quarter of positive like-for-like sales growth in the three months to March 31. Shares in Sainsbury's rocketed 20% at the market open as investors interpreted the deal as a boon for the firm.