How to open blocked websites by using mikrotik server

hi every one
suppose you live in country which the facebook site is u[/u] in it .you have mikrotik routerboard .How can you open the blocked facebook site using mikrotik server ?
any idea about ip firewall rules?scripings?
please help me with thanks

It depends how is it blocked…
If it is simple DNS block, you can overcome it either by getting IP from foreign DNS resolver or by manually putting static DNS entry
If facebook IP addresses are blocked, then you will need to route your traffic through foreign router, either directly or through some basic tunnel/vpn.
If it is blocked based on content/data, you will need encrypted tunnel/vpn so the traffic cannot be inspected.

There is no simple answer when conditions are unknown. It has definitely nothing to do with firewall or scripts.

thank you
i get it
using free vpn site + pptp account+ip firewall nat with mangle for this account .finally using ip routing to get it