I have got a chance to visit some major cities of The States in 2018-2019 such as San-Jose, San-Francisco, Seattle, and Los-Angeles at the west coast, Baltimore, Alexandria, New York, New Jersey, D.C and Silver Spring at the east coast and Des Moines, Chicago, Minneapolis-St Paul at the Mid West. The trip allowed me to grasp an image of America and the states, which are gigantic, diverse, sophisticated and somewhat interesting. on their own. I have also got a chance to visit some research labs that I would like to be part of in the coming future. Overall, I enjoyed my stay with my family, friends and former colleague, and I would like to appreciate for their interesting guide and hospitality!