1) Radio City Music Hall was built in 1932. (речь о поэтому Past Simple)
2) The museum is visited by thousands of tourists every year. (действие происходит каждый год => Present Simple)
3) The Astana Arena is equipped with over 30,000 seats. (характеристика объекта, Present Simple)
1) Radio City Music Hall was built in 1932. (речь о поэтому Past Simple)
2) The museum is visited by thousands of tourists every year. (действие происходит каждый год => Present Simple)
3) The Astana Arena is equipped with over 30,000 seats. (характеристика объекта, Present Simple)